Elon Musk unveils Tesla's 'flying' car
Tesla CEO Elon Musk unveiled what he described as a "flying" car, equipped with thrusters, during a livestreamed event at his SpaceX rocket company's facility on Thursday.
Oct 16, 2026
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Engineering
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Engineering
Low-cost 3D-printed filter removes up to 90% of microplastics from water
University of Waterloo engineers have developed a low-cost, customizable 3D-printed filter that removes up to 90% of microplastics from water, offering an inexpensive solution for residential and industrial use. The work ...
Sep 29, 2026
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Engineering
Engineers connect health wearables and implants using the body as the network
Using the human body to transmit signals, Georgia Tech engineers have created a wireless networking system that allows tiny implantable sensors and actuators to communicate with each other and with wearable devices. Their ...
Sep 24, 2026
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Robotics
New robot falls like a maple seed then sails like a boat once it hits water
Remote waters are difficult to monitor. Boats can take a long time to reach them, while aircraft cannot remain there for extended periods. To close that gap, researchers at the Singapore University of Technology and Design ...
Oct 1, 2026
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Engineering
Scaled-up seawater system produces both hydrogen and fresh water with higher efficiency
Water electrolyzers are promising devices that use electricity to split water into hydrogen and oxygen. If powered by solar cells or other renewable energy technologies, they could contribute to the sustainable production ...
Engineering
Ultrasound creates a tube that guides matter through the air
A small stream of liquid flows quietly in midair, horizontally, as if inside an invisible tube. Nothing touches it. About 5 centimeters (2 inches) away, a cylinder lined with hundreds of tiny speakers surrounds the stream, ...
Oct 20, 2026
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Engineering
Background static can carry wireless data without an actively generated radio signal
Stanford researchers recently revealed how a seemingly physics-defying wireless communication technology works. The new technology, called thermal noise communication, harnesses background static that normally is the bane ...
Oct 20, 2026
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Engineering
Bone meets tendon: 3D-printed structures mimic body's compact link between stiff and flexible tissues
Nature has spent millions of years optimizing the connection between bone and tendon. Over a very short distance, the body transitions from stiff bone to flexible tendon while maintaining strength and durability. Reproducing ...
Oct 5, 2026
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Robotics
Two-armed robot throws and catches balls with human-like movements
Humans can move their limbs very rapidly and coordinate their movements with high precision to tackle specific manual tasks. While robots have become increasingly advanced in recent years, many of them remain less agile than ...
Engineering
Smoother perovskite films lift three-layer solar cell efficiency to 30.1%
Solar cells, devices that convert energy from sunlight into electricity, are being deployed in increasing numbers in many countries. While most cells on the market today are based on silicon, recent studies have highlighted ...
