Hi Tech & Innovation
A research team led by Professor Sanghyun Park from the Department of Robotics and Mechanical Engineering at DGIST announced that they have developed a few-shot learning model capable of accurately classifying brain waves ...
Sep 20, 2023
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Energy & Green Tech
Electric cars are widely hailed as the future of transport, but even though they eliminate the issue of fuel emissions from tailpipes, the problem of particle pollution as a result of tire wear hasn't been resolved.
Sep 20, 2023
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Electronics & Semiconductors
The semiconductor industry today is working to respond to a threefold mandate: increasing computing power, decreasing chip sizes and managing power in densely packed circuits.
Sep 19, 2023
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Engineering
Scientists and industry leaders worldwide are looking for answers on how to make aviation sustainable by 2050 and choosing a viable sustainable fuel is a major sticking point. Phil Ansell, aerospace engineer at the University ...
Sep 19, 2023
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Internet
Google is introducing Bard, its artificially intelligent chatbot, to other members of its digital family—including Gmail, Maps and YouTube—as it seeks ward off competitive threats posed by similar technology run by Open ...
Sep 19, 2023
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Engineering
The feel of a cat's fur can reveal some information, but seeing the feline provides critical details: is it a housecat or a lion? While the sound of fire crackling may be ambiguous, its scent confirms the burning wood. Our ...
Sep 16, 2023
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Energy & Green Tech
Two electric vehicle fires have been reported in Australia this week. Five cars were destroyed after a lithium battery ignited in a car parked at Sydney Airport on Monday. Firefighters believed the battery had been detached ...
Sep 15, 2023
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Robotics
A team of mechanical engineers at Cornell University, working with a colleague from Technion-Israel Institute of Technology, has designed and built a tiny robot that is powered by a combustion engine. In their paper published ...
Engineering
3D-stacked electronics made of interconnected vertical layers of chips are the next generation in energy efficient high-performance devices.
Sep 13, 2023
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Internet
The US government on Tuesday accused Google of paying out $10 billion a year to Apple and other firms in order to safeguard its monopoly over online search.
Sep 12, 2023
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An engine is a mechanical device that produces some form of output from a given input. An engine whose purpose is to produce kinetic energy output from a fuel source is called a prime mover; alternatively, a motor is a device which produces kinetic energy from other forms of energy (such as electricity, a flow of hydraulic fluid or compressed air). A motor car (automobile) has a starter motor and motors to drive pumps (fuel, power steering, etc) – but the power plant that propels the car is called an engine. The term 'motor' was originally used to distinguish the new internal combustion engine -powered vehicles from earlier vehicles powered by a steam engine (as in steam roller and motor roller).
Military engines included siege engines, large catapults, trebuchets and battering rams.
This text uses material from Wikipedia, licensed under CC BY-SA
