31 Jan 2020
For Cheaper Solar Cells, Thinner Really is Better
Costs of solar panels have plummeted over the last several years, leading to rates of solar installations far greater than most analysts had expected. But with most of the potential areas for cost savings already pushed to the extreme, further cost reductions are becoming more challenging to find.
5 Sep 2019
New efficiency record for low-cost solar cell
Researchers have achieved a new record efficiency for low-cost semi-transparent perovskite solar cells in a breakthrough that could bring down the cost of generating solar electricity.
18 Jul 2019
Study contributes to the production of flexible electronic devices
Extremely light and even bendable optoelectronic equipment that supplies, detects and controls light will become commonplace in the near future. A great deal of research is progressing in this direction, as exemplified by a paper recently published.
1 May 2019
Using DNA templates to harness the sun's energy
As the world struggles to meet the increasing demand for energy, coupled with the rising levels of CO2 in the atmosphere from deforestation and the use of fossil fuels, photosynthesis in nature simply cannot keep up with the carbon cycle. But what if we could help the natural carbon cycle by learning from photosynthesis to generate our own sources of energy that didn't generate CO2?
26 Apr 2019
Proofreading the book of life: Gene editing made safer
Making CRISPR immunosilent is the next step towards safe clinical applications.
4 Apr 2019
How to make self-driving cars safer on roads
It's a big question for many people in traffic-dense cities: When will self-driving cars arrive? But following a series of high-profile accidents in the United States, safety issues could bring the autonomous dream to a screeching halt.
27 Dec 2018
3D printed brick generates electricity
An international team of scientists have developed a thermogalvanic brick that generates electricity as long as the two faces of the brick are at different temperatures.
24 Dec 2018
Engineers break solar cell record
Arizona State University researchers continue to break solar cell efficiency records in an effort to harness the sun's energy more economically as a renewable source for electricity.
22 Nov 2018
Prosthetic system allows user to feel again
A new prosthetic hand system with a fully implanted, wirelessly controlled neurostimulator that has restored "feeling" to a person with a hand amputation.
31 Oct 2018
Powering the Flexible World
From 2019 we will come to a world with flexible electronics and batteries to power these devices have attracted tremendous attention. These devices may require batteries with special mechanical properties or form factors. For more details about thin, flexible and printed batteries, please refer to IDTechEx's report Flexible, Printed and Thin Film Batteries 2019-2029.
15 Jun 2018
Teaching chores to an artificial agent
For many people, household chores are a dreaded, inescapable part of life that we often put off or do with little care. But what if a robot assistant could help lighten the load?
13 Feb 2018
Cancer-fighting nanorobots seek and destroy tumors
In a major advancement in nanomedicine, scientists have successfully programmed nanorobots to shrink tumors by cutting off their blood supply.
17 Jan 2018
Engineering electronic medicine
Targeting a certain nerve very precisely with sound, light or electricity can modulate bleeding or inflammation. Ultrasound, for example, can go deep into tissue. Nerves can be stimulated with electricity via wires, but wires create a lot of problems: tugging and pulling and instability.
17 Nov 2017
Synthetic circuits can harvest light energy
Novel structures made with DNA scaffolds could be used to create solar-powered materials.
29 Sep 2017
Energy harvested from evaporation
In the first evaluation of evaporation as a renewable energy source, researchers find that US lakes and reservoirs could generate 325 gigawatts of power, nearly 70 percent of what the United States currently produces.
7 Sep 2017
Solar Powered Educational Learning Library (SolarSPELL)
The PLuS Alliance has announced the winning candidates of its inaugural PLuS Alliance Prize, which recognises Research Innovation and Education Innovation.
9 Aug 2017
Solar powered education in resource-constrained locations
SolarSPELL is a Solar Powered Educational Learning Library: a ruggedized, portable solar-powered digital library over an off-line WiFi hotspot, designed to simulate an online experience.