Engineering
Researchers from the University of Houston have reported a new device that can both efficiently capture solar energy and store it until it is needed, offering promise for applications ranging from power generation to distillation ...
Nov 20, 2019
4
13567
Energy & Green Tech
An inexpensive thermoelectric device harnesses the cold of space without active heat input, generating electricity that powers an LED at night, researchers report September 12 in the journal Joule.
Sep 12, 2019
1
1622
Engineering
Bitter cold temperatures. Unrelenting heat. Power outages that last for weeks. National Renewable Energy Laboratory (NREL) researchers are planning for extreme weather by calculating what it will take to make the situation ...
Jul 1, 2024
0
26
Hardware
A team of Korean researchers has developed a new memory device that can be used to replace existing memory or be used in implementing neuromorphic computing for next-generation artificial intelligence hardware for its low ...
Apr 4, 2024
0
38
Engineering
Georgia Tech materials engineers have unraveled the mechanism that causes degradation of a promising new material for solar cells—and they've been able to stop it using a thin layer of molecules that repels water.
Dec 20, 2023
0
125
Energy & Green Tech
The next generation of sustainable energy technology might be built from some low-tech materials: rocks and the sun. Using a new approach known as concentrated solar power, heat from the sun is stored then used to dry foods ...
May 30, 2023
0
47
Energy & Green Tech
The issue of achieving the target of net-zero CO2 emissions has emerged as a matter of future survival of mankind, with the impact of climate change causing a palpable sense of crisis in the everyday lives of people. The ...
Apr 5, 2023
0
41
Engineering
Wearable electronics, from health and fitness trackers to virtual reality headsets, are part of our everyday lives. But finding ways to continuously power these devices is a challenge.
Aug 2, 2022
2
584
Electronics & Semiconductors
Researchers in Sweden report that they are closing in on a way to replace batteries for wearables and low-power applications in the internet of things (IoT). The answer lies in an ink coating that enables low-grade heat, ...
Jun 15, 2022
0
89
Electronics & Semiconductors
UNSW researchers have made a major breakthrough in renewable energy technology by producing electricity from so-called "night-time" solar power.
May 17, 2022
0
2340
