Business
Desperate to put the coronavirus pandemic behind them, airlines will hold talks on Sunday ahead of a potential summer of chaos with shortages and strikes that could threaten their recovery.
Jun 17, 2022
0
103
Energy & Green Tech
Researchers have developed a low-cost device that can selectively capture carbon dioxide gas while it charges. Then, when it discharges, the CO2 can be released in a controlled way and collected to be reused or disposed of ...
May 20, 2022
5
1962
Computer Sciences
Decades ago, computers were costly, complex and rare.
Jul 3, 2019
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3
Energy & Green Tech
Solar power systems with double-sided (bifacial) solar panels—which collect sunlight from two sides instead of one—and single-axis tracking technology that tilts the panels so they can follow the sun are the most cost ...
Jun 3, 2020
1
767
Energy & Green Tech
Scientists from Nanyang Technological University, Singapore (NTU Singapore) have developed a low-cost device that can harness energy from wind as gentle as a light breeze and store it as electricity.
Oct 6, 2022
0
5737
Engineering
Engineers have discovered a way to replace 100% of conventional aggregates in concrete—such as gravel and crushed rock—with rubber from discarded tires that meets building codes, promising a boost for the circular economy.
Aug 11, 2022
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8306
Energy & Green Tech
A European wide 'supergrid' could cut almost a third from energy costs according to a new study from the UCD Energy Institute.
Feb 10, 2022
1
43
Hardware
In recent years, engineers and computer scientists have created a wide range of technological tools that can enhance fitness training experiences, including smart watches, fitness trackers, sweat-resistant earphones or headphones, ...
Sep 13, 2022 feature
0
224
Energy & Green Tech
Hydrogen has the greatest potential among technologies for seasonal energy storage in the future, according to an analysis conducted by researchers at the National Renewable Energy Laboratory (NREL).
Jun 26, 2020
94
136
Energy & Green Tech
Extracting a dollar's worth of cryptocurrency such as bitcoin from the deep Web consumes three times more energy than digging up a dollar's worth of gold, researchers said Monday.
Nov 5, 2018
1
1273
