Energy & Green Tech
Rail systems around the world could help mitigate climate change and clean the air of CO2 by capturing the sustainable energy generated when trains brake and decelerate.
Jul 20, 2022
1
74
Electronics & Semiconductors
Digital information is everywhere in the era of smart technology, where data is continuously generated by and communicated among cell phones, smart watches, cameras, smart speakers and other devices. Securing digital data ...
Jul 20, 2022
0
183
Electronics & Semiconductors
What if you could power the smart thermostats, speakers and lights in your home with a kitchen countertop? Stones, such as marble and granite, are natural, eco-friendly materials that many people building or renovating houses ...
Jul 11, 2022
0
63
Engineering
Humanity's dependence on batteries for cellular phones, laptops, electric vehicles, and grid storage is fueling a demand for better battery technology. For decades, batteries have relied on micro-particles for energy storage, ...
Jun 30, 2022
0
97
Energy & Green Tech
A new study by Stanford University researchers lights a path forward for building better, safer lithium-metal batteries.
Jun 20, 2022
0
98
Business
Researchers from Lawrence Livermore National Laboratory (LLNL) have devised a physics-based cryptocurrency that links electrical energy and blockchain technologies in a new way.
Jun 13, 2022
5
96
Engineering
Wood-derived materials can be used to harvest electrical energy from everyday movements such as walking, according to University of Toronto and University of Waterloo researchers.
Jun 9, 2022
0
74
Electronics & Semiconductors
When temperatures fall below freezing, cellphones need to be recharged frequently, and electric cars have shorter driving ranges. This is because their lithium-ion batteries' anodes get sluggish, holding less charge and draining ...
Jun 8, 2022
0
127
Engineering
Teams from Helmholtz-Zentrum Berlin (HZB) and University College London (UCL) have visualized the water distribution in a fuel cell in three dimensions and in real time for the first time by evaluating neutron data from the ...
Jun 3, 2022
0
46
Energy & Green Tech
Scientists at NTU Singapore have developed a stretchable and waterproof "fabric" that turns energy generated from body movements into electrical energy.
Jun 2, 2022
0
757
