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Automobile Security And Warning System – Geo Car Alarm

Security alarms are important devices that you can install to have your car protected from theft. These systems are manufactured to produce loud sound when activated. Automobile security and Warning system can be fitted into any car regardless of the make or model. These equipments are meant to provide you with the peace of mind, especially when you know that your car is safe.

There are two types of auto mobile security alarms and warning system that can work best with your Geo car. You can buy this alarm and fix it by self or an immobilizer. The immobilizer is a type of alarm system that is already fitted into the car from the factory. It is normally fixed inside the car. It has the ability to stop the car from moving, until the owner follows the procedures for dis alarming it. But if you want, you can buy the exterior type of alarm and fix it yourself.

If you want to invest in the security of your car then consider, installing the automobile security and warning system to protect you. They can be fixed at the factor or you can buy the accessories and fix them yourself. But if you are not sure, you can consult your nearest dealer who will be able to assist you in this matter. These equipments can detect an intruder from a far and set off by itself when an image comes into contact with it. It usually responds by making a loud noise and flashes the lights simultaneously. Some are also made with pre-recorded warning devices to alert you about any possible danger or threat.

The Geo car alarms come in various sizes, shapes and features that are widely available in the markets. If you install them in your car, they tend to be activated when the doors are closed which you can operate with the remote keys. The Geo car alarms are also fitted with shock sensor that is capable of warning you about any possible dangers, by producing very loud sounds.

Some Geo car alarms are fitted within the wheel system so that when you start the car it will go off just before you sit down and begin to drive away. They also come with ready made cameras that transmit images on an LCD Screen which will make you be aware of what is going on around or near your car in the comfort of your office or house.

The History of the Car Computer

The car is a very complicated thing in the modern world, with a whole host of mechanical and electronic systems working together to keep the car running, and to keep its levels of operation at maximum efficiency. The engine control unit is the centerpiece of a car’s electronics, which makes millions of processes each second to make slight adjustments to the actuators depending on the information the central CPU gets from the various number of real-time sensors. This goes alongside the transmission control unit, which ensures that gear changes within automatic cars are most efficient. These car computers not only keep the car running, but minimize the amount of fuel wasted, which keeps efficiency and economy high, whilst helping to protect the environment with minimal emissions.

The cars of today present a marked contrast between now and the early days of the automobile. From the turn of the century when the first commercial automobiles emerged, to the end of the 1960’s, there were obviously no electronic components, and vehicles were designed simply and included simple and robust mechanical control parts and basic methods of control. Back then a better car meant a car with a bigger engine, more speed and more horsepower, and little heed was paid to efficiency, economy, and the environment. However, the issue of the environment, and certainly the issue of economy became more and more pronounced in the 1970’s, with the inclusion of mandates, and the notable fuel crisis of the mid 70’s.

Around the same time, electronic technology was reaching the point where it was physically able to be included in automobiles, alongside the transmission from carburetors to fuel injection, but is wasn’t until the 1980’s that electronics became practical and economic enough to be included. Control over the ignition in the interests of minimizing fuel usage drove car electronics. The first pieces of circuitry used to control spark timings where large pieces of solid state circuitry, and would need replacement every few years. By the middle of the 80’s, the industry would be founded on fuel injection completely controlled by electronics.

Naturally, as commercial electronics boomed in the 80’s and on through the 90’s, becoming smaller, cheaper and more sophisticated, on-board car computers would take on more and more functional responsibilities, sensing more and more data and controlling more and more aspects of the car engine, among other things such as braking and climate control. Indeed it was not long before the computer became the central and integral component in the car.

With the rise of the computer came the potential for customization, with access to a programmable computer providing immense control other a vehicle’s power and other variables.

The 7 Automotive Fluids Necessary for Every Vehicle

Every vehicle, whether car or truck, requires seven automotive fluids in order to increase lifespan and maintain optimal and safe driving conditions. These fluids can be purchased at any store that has an automotive department, or at a local auto parts store, at prices between 4 and 15 dollars depending on the brand and retailer. Since these fluids are readily-available and inexpensive to buy, there is no reason why you shouldn’t stay on top of them. Learn your vehicle’s factory maintenance schedule so you can know exactly when each fluid needs checked or replaced. Keep in mind that some fluids are best changed out by a licensed automotive technician, so be sure to find an auto shop you can trust for quality work and fair prices. Continue reading to learn the seven essential automotive fluids every vehicle needs to drive safely and stay in good condition for years to come.

Motor Oil

Engine oil is of course one of the most well-known and significant fluids for cars and trucks. It lubricates all the inner workings and moving parts of a car engine’s crank case to reduce heat-causing friction. Without proper lubrication at all times, parts like pistons, valves, and more, are subject to damage. This renders a motor useless.

Depending on the make and model of your particular vehicle, the schedule for oil changes will vary slightly. Check your owners’ manual or consult a trusted local mechanic for information about your vehicle’s factory scheduled maintenance. Generally, motor oil should be changed every 5,000 or 6 months, whichever comes first.

Transmission Fluid

Transmission fluid is red in color and very similar to motor oil in terms of its function. This is because it cools and lubricates the inner workings of a vehicle’s transmission. This keeps the vehicle’s gears in good condition, allowing for easy gear changes and functionality. Generally, this fluid should be changed one time per year. Again, check your owner’ manual, or download one online, for specific maintenance schedule information.

Radiator Fluid/Coolant

Your vehicle’s coolant is a must, since without it, your car is sure to overheat. Radiator fluid, also called coolant, is a 50/50 combination of solution and water, and can come in a variety of colors depending on the brand and type you buy. It keeps the engine from overheating by circulating through the engine and collecting heat, returning it to the radiator, and then dispersing this heat outside. This should be changed as needed, depending on how often you drive and your driving habits. Generally, coolant should be changed every 3 to 5 months, or 3,000 to 5,000 miles.

Brake Fluid

In terms of passenger safety, you might say brake fluid is the most important for a vehicle. Brake fluid allows for proper hydraulic functioning of the car brakes. When you push down on the brake pedal, the brake fluid compresses, sending hydraulic force to the brake pads and shoes, which provides the friction needed to stop a vehicle. Generally, brake fluid should be replaced every 2 years, or 30,000 miles. Check your owners’ manual for details.

Power Steering Fluid

Power steering fluid is pressurized by a small hydraulic pump that is powered by the vehicle’s engine. It allows the vehicle to turn easier. This fluids enhances the steering mechanism of a car or truck. Without it, it would feel as if the steering wheel weighs 100 pounds. This fluids needs replaced generally every 4 years or 60,000 miles.

Battery Fluid

If your vehicle has a “maintenance-free” battery, then you will not be required to check its fluid levels. But for older model cars and trucks, batteries have individual cells that need to be refilled with battery fluid. This fluid, of course, maintains the car battery’s power, allowing for turning the ignition and starting the engine. Battery fluid should be changed generally every 6 to 8 months or 7,500 miles.

Windshield Wiper Fluid

Most often forgotten or overlooked, windshield wiper fluid is an essential part of driver and passenger safety. This is a fluid anyone can re-fill themselves, as needed. Simply by this well-known blue solution at a gas station or auto parts store. Refill as needed.

The Growth and Development of the Automobile Industry – A Deeper Insight

The word “Automobile” has its origins in Greek and Latin and it has become an integral part of every man’s life. It has become so indispensable that on an average, a person spends at least 3 hours in his vehicle every day. Automobile was once thought of as a luxury and only a select few could indulge in. Now, the times have changed and automobiles have become a means of transportation catering to the vast majority.

The transformation from luxury to inevitability

Automobiles, in general, refer to the humble car and the estimates suggest that there is a car for every eleven persons on earth amounting up to 590 million passenger cars. There are various variants of automobiles that cater to every cross section of the population. There are variants that could set you back by a couple of million dollars and other models that cost you a few thousand dollars.

The technological advances in the automobile sector have been tremendous in the last 100 years. The century’s greatest invention or advancement should definitely belong to the automobile industry. One of the earliest pioneers of the automobile Industry was Ransom Olds from the Oldsmobile factory. In the early 1900’s, he introduced the Production Line concept, thus churning out vehicles every few minutes. This idea was greatly revolutionized and implemented by Henry Ford, who elevated automobile industry to the next level. Ford quickly grew in the first half of 20th century and slowly but steadily spread globally.

Growing along with time

With advancement of age, the automobile industry gradually grew in continental Europe and England. Japan introduced quality initiatives that further enhanced the industry. Toyoto from Japan were the pioneers of Total Quality Management and Six Sigma, which have been the guiding principles of the automobile industry for the last 50 years. Today, Toyoto are the world’s biggest automobile company according to recent market estimates.

The global boom of the 1980’s was largely because of the automobile revolution. Ford, General Motors and Chrysler, the big 3 automotive giants of America, had a huge say on the country’s economy. They decided the health of the economy and the recent global economic recession has affected them badly. This has made them approach the government for loans and benefits, which have been fulfilled by the government after placing appropriate clauses.

Advent of technology and innovations

Automobile has transcended from being a medium of transportation to a medium of entertainment after the advent of super fast cars competing against each other. NASCAR and F1 races are huge crowd pullers every year. People have made fortunes and drivers of these machines have made their name in history. The fact that automobile racing involves huge costs has made the racing industry reel in these uncertain economic times. The sport has seen tragedies with loss of life in some instances. This has made room for strict safety regulations, which are now mandatory for all the automobile shows.

The negative part

Although man has made a huge leap forward with automobiles, there is a downside to this technological wonder. The emissions from these machines have raised serious environmental concerns with calls for more eco-friendly vehicles. Automobile companies have invested hugely in research and development of eco-friendly vehicles. Except for this single downside, there is slightest of doubts to say that automobiles have been the find of the previous century.

How to Fix Automatic Transmission That Stays in Low Gear

On a car with standard or manual transmission, the driver has to manually shift into first gear and then after the car starts to roll, the driver has to shift manually into second, then third and so on as the speed of the car increases.

An automatic transmission meanwhile allows the car to change gear ratios automatically to shift from first, second, third and so on. The automatic shifting is made possible thanks to the series of valve and switches that control the hydraulic pressure. Most cars in the market now are available in automatic transmission.

If the automatic transmission has problem, you will notice that when you accelerate from a stop, the transmission does not shift to the next higher gear. The car seems to be dragging even though the engine speed increases. You can hear the engine screams louder than usual but the car does not really move smoothly.

This is because if there is failure in the transmission control system, the transmission stays at the low gear and the car is moving faster than it should in the low gear or first gear thus loud roaring sound can be heard from the engine.

If you put the automatic transmission selector at the “Drive” position, the normal shift from the first gear to the second gear occurs when the speed of the car reaches sixteen miles per hour. If the transmission does not shift, the engine speed will keep on increasing but the car will still not gain its normal speed.

The first thing you need to do is to check the level of the transmission fluid. Top up with the correct type of fluid if you found that the fluid is at low level. When checking the level, check also the color of the transmission fluid on the dipstick. Light green or red means there is no major problem with the transmission system but if the color is either dark brown or black, the car will need major transmission repairs.

Some cars come with an additional device installed on the transmission known as a modulator where it will create excellent vacuum to make the transmission works correctly. The transmission will not shift or there will be delay in the shift if the vacuum hose is disconnected or blocked. Just highlight this to your auto mechanic if you are not sure if your car is equipped with the transmission modulator.

Apart from the above, it is also possible that the problem with the transmission comes from a misaligned, disconnected, bent or broken transmission-shift selector linkage. This means the position indicated on which gear you are on is not tally with the actual transmission gear.

On some cars, the shift point, which is the exact speed where the transmission shift, is controlled by a cable. The transmission will not shift appropriately if the cable is disconnected or broken.

The tips above can surely help you before you agree with the auto mechanic for any major repair on the transmission system.

Synopsis of Automobile Industry

It was way back in 1769 when a steam-powered automobile was created for transport purposes. The next important year was 1806, when cars were running on fuel gas and was powered by internal combustion engines. Later electric cars came into the industry during the 20th century; however it became popular only in 21st century when consumers and government were more concerned about low-emission vehicles.

Phases in automobile industry:

• Steam automobiles (Cugnot Steam Trolley)

• Electric automobiles (The Henney Kilowatt)

• Internal combustion engines (Benz Patent Motorwagen)

• Veteran era (Renault Voiturette)

• Brass/ Edwardian era (Ford Model T, Mercer Raceabout, Bugatti Type 13)

• Vintage era (Austin 7, Bugatti Type 35, Lancia Lambda, Cadillac V-16)

• Pre-World War era (Alvis Speed 20, Ford V-8, Bugatti Type 57, Volkswagen Beetle)

• Post-War era (Morris Minor, Jaguar E-type, Ford Mustang, Datsun 240Z)

• Modern era (Toyota Corolla, Range Rover, Mercedes-Benz S-Class, BMW 3 Series, Ford Taurus)

The largest automakers in U.S are General Motors Corp., Ford Motor Co. and Chrysler. U.S ranks third after Japan and China under the list of world’s top 20 motor vehicle producing countries.

The future of cars is overloaded with high end technologies which are eco-friendly and cost effective for customers. The auto manufacturers are spending a lot of money in R & D (Research and Development) to create a product that is safer, sustainable, energy efficient and less polluting. Alternatives to fuels like hydrogen cars, electric cars, compressed-air cars, etc are entering the market to give high mileage at low cost which is beneficial for owner of the car and environment too.

Latest technologies like BMW’s Turbosteamer, Regenerative braking, Installation of Vortex is used which helps in saving energy and thereby cost. To improve the quality and strength of automobiles, the auto manufacturers are replacing steel with materials like fiber glass, carbon nanotubes, duralumin and carbon fiber. Few other technologies like platoons, automated highway systems and vehicle infrastructure integration enhances road safety and traffic flow.

Automobile industry was deeply affected by the recession which recently occurred. However, it is reviving and it will soon come back to normal in the near future.

Similar Near-Death Experiences of Nikola Tesla and Harry Houdini

Have you ever had a near-death experience? Many who have give remarkably similar accounts. Here are two similar accounts by two of the most brilliant people in the Twentieth Century.

Nikola Tesla was one of the most gifted scientists the world has ever known. His two greatest inventions, the alternating current transformer and the magnifying transformer that became the basis for television transmission have history-making significance to the modern world. And although Marconi is credited with discovering the radio, Tesla held patents on much of the required equipment. Another familiar, if less important invention was the Jacob’s Ladder, which appeared in nearly every early Sci-Fi movie that was made into the ‘sixties. (According to some film historians, Tesla was the basis for Dracula.) Yet another invention has led to low-intensity radio transmissions used to communicate with submarines and a tracking device that would have allowed the government to follow every sub in the navy. Tesla also envisioned and experimented with innumerable other things that did not succeed because his ideas were centuries before their time.

Needless to say, Tesla was a scientific giant. But he also had uncontollable visions that could be described as hallucinations. These visions often tormented him, but on at least occasion, they helped to save his life. As a child he was swimming in the river near his hometown in Croatia. To impress his friends he dove and swam underwater to a diving dock some distance away from the shore, intending to swim under it and emerge where his friends couldn’t see him. He swam until he was sure he was clear of the dock and came to the surface. He banged his head on a beam under the dock. He swam farther and came up again, and hit his head once more. Now out of breath, he had a vision of the entire foating dock and realized that he could come up to a point between the slats and breathe that way. Luckily for him, the strategy worked. It still took him many attempts before he reached open water.

A similar event occurred in the life of Harry Houdini who did one of his escapes from a strait-jacket after being lowered, in chains, through a hole bored in the frozen Detroit River. He easily escaped the strait-jacket and the chains and was paddling toward the surface toward the hole. To his horror, the hole wasn’t above him. The current had carried him down the river and he had no idea where the escape hole was located. His chest was heaving for lack of air and he had resigned himself that he would drown. Instead, he saw a brilliant light over his head and swam for it. He found his ahead above water, but not at the hole. He had climbed into a natural air pocket. Able to breathe, he fough the current to return to where he found the chain and strait jacket. After two more trips back to his air pocket, he located his escape and emerged.

Both men had several more close escapes in their lives. Both died under unusal circumstances, though not the ones you might imagine. Houdini liked to dare people to punch him in his stomach. He would tense up his muscles and the blow never did any harm. On one occasion, the puncher caught him unready. Houdini doubled over in pain. The blow had ruptured his appendix, which was on his right side rather than his left. Tesla was run down by a motorist in 1943 while crossing an uncongested street.

Life is strange, isn’t it?

Drag Racing – The Perfect Launch

Drag racing, a contest between two cars beginning from a complete stop over a distance of a 1/4 mile (1320 feet) depends heavily on first 60 feet of the race, or the launch. The technique used for launching varies greatly depending on the how the car is equipped. The type of transmission, which wheels are being driven, tires, power, suspension and track preparation all play key roles in how to go about getting the best launch possible from the car.

Improvements on the time it takes for the car to travel the first 60 feet down the track have significant implications on the final ET (estimated time). As a general rule, improvements in the 60 foot time, are magnified by 2x on your final ET. For example, a Dodge Viper GTS that runs a 12.2 @ 120 MPH in the 1/4 mile with a 60 foot time of 2.0 can make significant improvements to it’s 1/4 mile times by obtaining a better launch. If the Dodge Viper GTS is able cut .2 (two tenths) of a second off it it’s 60 foot time, by covering the first 60 feet in 1.8 seconds, it’s final ET for the 1/4 mile would be around 11.8 @ 119 – 121MPH. More examples can be found by searching through the thousands of 60 foot records in the http://www.dragtimes.com drag racing database.

The best possible launch is obtained by obtaining the optimal balance of applying the most amount of power to the ground with the least amount of wheel spin. If too much power is applied during the launch and the tires spin, the resulting 60 foot time will be poor. The same goes for not applying enough power, thereby causing the car’s engine to bog, and having the car limp off the line slowly.

When launching a car with an automatic transmission, a technique called power braking is used. After properly staging the car at the drag strip’s staging lane, tightly hold down the brake with one foot, while slowly applying the accelerator peddle with the other foot. The car’s engine RPM (revolutions per minute) should slowly increase to a point where the car will either start to move or start spinning the tires. Hold down both the brake and accelerator peddles just below the point where the car is starting to move or spinning the tires. When the christmas tree lights reach the last amber light before the green, lift off of the brake and slowly push the gas peddle all the way down. The correct RPM to launch at will be different every car depending on all of the variables mentioned earlier. Start conservative with the first launch and keep increasing the RPM at which the car is launched at during the subsequent runs. If the car starts spinning the tires after the launch, lower the launch RPM and try again.

When launching a car with a manual transmission come to a complete stop after the car is properly staged. Press the clutch in all the way with one foot while pressing the accelerator peddle down with the other foot, raising the engine RPM to a constant moderate level for the first launch. Lift up on the clutch peddle to the point where the car is just about to start moving and hold both peddles still. When the christmas tree lights reach the last amber before the green, slowly release the clutch while quickly applying the accelerator peddle enough to launch the car quickly, but not too much to induce a large amount of wheel spin. Start conservative with the first launch and keep increasing the RPM at which the car is launched at during the subsequent runs. If the car starts spinning the tires too much after the launch, lower the launch RPM and try again.

To obtain better launches and bring down 60 foot times even more, the use of drag radial or full slick tires can be used on more powerful cars that have trouble launching at any RPM on regular street tires. Drag radials and full slicks usually require a burnout to heat up the tires and clean them from debris for optimum performance. A burnout is a rapid spinning of the car’s tires while the car stays relatively still.

All wheel drive cars (AWD) are typically the easiest to launch because the engine’s power is distributed to 4 wheels instead of two. Rear wheel drive (RWD) cars typically launch better than front wheel drive (FWD) due to the transfer of weight to the rear tires during the launch, causing an increase in traction. If the car has aftermarket adjustable suspension, adjustments can be made specific for drag racing to increase the weight transfer to the driving wheels.

The track’s launch pad preparation also plays an important role in how well and how hard cars can launch. The launch area is usually prepped with traction compounds to add to the stickiness of the track. A well prepped track will definitely help drop 60 foot times and result in lower 1/4 mile times.

During the breaks and cool down periods between drag racing runs, make detailed notes about how you launched on the back of each timeslip. These notes can help you diagnose launching issues, fine-tune subsequent launches and show improvements in the search for The Perfect Launch.

Automotive Fasteners – A Number of Items Included on the List

Some people think that automotive fasteners are only useful in automotive industries because of its name. However, such items are also depended upon by aerospace, petrochemical, waste processing, pharmaceutical and even machine industries. Typically, a fastener is derived from materials most specifically metals like iron, aluminum, brass, nickel and stainless steel.

Automotive fasteners are defined as mechanical components in order to hold two or more structures together. They are classified further as nuts, screw, rivets, studs, pins and tie rods. Each of these classifications has its own distinct characteristics. More facts on some of these types of fasteners are discussed in detail through the succeeding paragraphs.

Automotive nuts

Nuts are examples of fasteners used in order to secure a bolt or screw to a certain surface. Depending on the application where it is to be utilized, the nut is classified. Some examples of nuts are also classified depending on its shape and design. In this regard, subcategories include hex nuts, wing nuts, cap nuts and t-nuts. Lug nuts, plate nuts, jam nuts and self-locking nuts are also popular in a lot of automotive industries.

Automotive bolts

These are generally classified as threaded automotive fasteners with threaded pins or rods. Typically, it is easy to detect a bolt because it contains a head on one of its end. Bolts are offered in the market in different sizes and may only be placed depending on the hole’s size where it is to be used. The most common types of automotive bolts are wheel bolts, U-bolts, mounting plate bolts and hub bolts. Rod bolts, lug bolts and radiator bolts are also included in the list.

Automotive washers

Just by hearing the term washer, one may not be able to comprehend well about why it is classified under the list of auto fasteners. Well, automotive washers are those that have small and flat dishes containing holes on its center and are used to hold a load of automotive bolts. It is often found below the nut or the joint in order to prevent leakage as well as distribute pressure. Common examples of automotive washers are bolt lock, hardened, cylinder head, lug nut and radiator washers.

Other types of fasteners

Aside from the three types elaborated above, there are yet other forms of fasteners offered in the market. Studs, for instance are those that have double-ended features and are fastened at both ends. These fasteners are classified according to where they are used and the material utilized to make up such industrial products. Other automotive fasteners are rivets, screws and tie rods.

The Environmental Benefits of Automobile Recycling

Green living refers to an activity that contributes to minimizing or eliminating toxins from environment and improving personal health and energy. There are many activities that can have a positive impact on the environment, such as eating organically grown food, choosing paper bags instead of plastic bags, recycling beer cans, installing an environmentally friendly floor in your home or driving a fuel efficient car. A recent emerging trend is recycling of automobiles to achieve a greener environment.

When the majority of cars have outlived their usefulness, they are taken to scrap yards where the cars are shredded and the remaining material (primarily comprising of iron and steel) is then recycled back into automobiles, appliances and other products. Automobiles make one of the most recycled products in the world as three out of four tonnes of new steel is made from recycled steel. Other car parts such as brake pads, shoes, oil filters, rubberized seals, polyurethane seat foam, seat covers, floor mats, rims, windshield glass and side windows glass can also be recycled for use in new automobiles.

Automobile recycling confers countless benefits on the environment. It helps preserve natural resources and protects the environment from contamination by recycling usable components and parts. It helps reduce water and air pollution and saves landfill space. As automobile recycling minimizes the need for processing virgin materials, it helps reduce greenhouse gas emissions particularly sulfur dioxide which have detrimental effects on the environment and human health.

Automobile recycling uses far less energy than that needed for car manufacturing. This, in turn, reduces the amounts of carbon dioxide, carbon monoxide and other carbon compounds released into the atmosphere and helps conserve valuable reserves of gas, coal and oil. Recycling vehicles and their spare parts can save as much as 80 million barrels of oil and 40000 tonnes of coal a year.

Automobile recycling helps conserve energy as recycling one kilogram of steel saves enough energy to power a 60-watt light bulb for 85 hours. Recycling automotive glass (windshields and sunroofs) helps reduce water pollution by 45 percent and air pollution by 25 percent. Recycling metal saves up to 70 percent energy and 30 percent water consumption. Recycling one ton of oil filters not only saves 9 cubic yards of landfill space, but it also yields 1700 pounds of steel. Recycling oil filters helps prevent petroleum hydrocarbons from contaminating water, air and soil. It helps reduce water pollution by about 75 percent and air pollution by 80 percent. Recycling of brake pads and shoes produces a combination of synthetic materials and copper.

Auto recyclers should control the recycling operations at the scrap yards to reduce the risk of releasing harmful petroleum compounds and toxic fluids into the environment. Heavy metals such as cadmium, lead, arsenic, mercury, aluminum and chromium should not be allowed to leach into the ground. Similarly, acids from solvents, batteries and degreasers should be properly disposed of as they can interfere with the chemistry of soil and create health hazards for marine life as well as humans.