Robotics
Insects in nature possess amazing flying skills and can attach to and climb on walls of various materials. Insects that can perform flapping-wing flight, climb on a wall, and switch smoothly between the two locomotion regimes ...
Aug 7, 2023
0
40
Energy & Green Tech
A major challenge for producers of electricity from solar panels and wind turbines is akin to capturing lightning in a bottle. Both solar and wind increasingly generate electricity amid little demand, when market prices are ...
Apr 21, 2022
4
717
Energy & Green Tech
Aviation's huge carbon footprint could shrink significantly with electrification. To date, however, only small all-electric planes have gotten off the ground. Their electric motors generate hundreds of kilowatts of power. ...
Jun 8, 2023
1
77
Electronics & Semiconductors
People love their electric cars. But not so much the bulky batteries and related power systems that take up precious cargo space.
May 29, 2020
3
215
Engineering
A team of organic chemists and engineers from Linköping University and KTH Royal Institute of Technology, both in Sweden, has demonstrated that working transistors can be made from treated wood. The results have been published ...
Energy & Green Tech
One day, the demand for electricity to charge electric vehicles may overwhelm the power grid, unless the electricity sector is prepared for the challenge.
Mar 24, 2022
0
154
Energy & Green Tech
While at the proof-of-concept stage, it shows enormous potential as a portable power supply in several practical applications including electric vehicles, phones and wearable technology.
Feb 17, 2020
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950
Energy & Green Tech
Tulane University researchers are part of a team of scientists who have developed a hybrid solar energy converter that generates electricity and steam with high efficiency and low cost.
Jul 15, 2020
0
399
Energy & Green Tech
The 100 MW Dalian Flow Battery Energy Storage Peak-shaving Power Station, with the largest power and capacity in the world so far, was connected to the grid in Dalian, China, on September 29, and it will be put into operation ...
Sep 29, 2022
0
42
Energy & Green Tech
To slow down climate change and prevent its adverse consequences, humans will need to transition to more sustainable energy sources. Engineers worldwide have thus been working on a wide range of technologies that can convert ...
