4 Jan 2021
AI Finds Surprising Patterns in Earth's Biological Mass Extinctions
Creative destruction is central to classic concepts of evolution. It seems clear that there are periods in which suddenly many species suddenly disappear, and many new species suddenly appear. However, radiations of a comparable scale to the mass extinctions, which this study, therefore, calls the mass radiations, have received far less analysis than extinction events.
5 Oct 2020
Regional Development of Solid-State Batteries
The rapid growth of the electric vehicle market has driven the development, manufacture and sales of batteries, especially lithium-ion batteries. In the meantime, a number of companies are betting on the next big energy storage technologies. Solid-state batteries are one of them.
12 Aug 2019
Towards a greener future with sustainable organic electronics
Scientists have modified a previous synthesis method to create a new semiconducting polymer with remarkable properties which could be used in organic electronic devices such as thin film transistors.
29 May 2019
A Solid Future: New Opportunities enabled by Solid State Batteries
Solid state batteries have been considered as the avenue to the next generation energy storage solutions. According to IDTechEx's research "Solid-State and Polymer Batteries 2019-2029: Technology, Patents, Forecasts, Players" www.idtechex.com/solid.
3 Jul 2018
Carbon nanotubes for flexible, fingertip-wearable terahertz imagers
Researchers have developed flexible terahertz imagers based on chemically "tunable" carbon nanotube materials. The findings expand the scope of terahertz applications to include wrap-around, wearable technologies as well as large-area photonic devices.
2 Jul 2018
Using AI to understand volcanic eruptions from tiny ash
Scientists have shown that an artificial intelligence program called a Convolutional Neural Network can be trained to categorize volcanic ash particle shapes. Because the shapes of volcanic particles are linked to the type of volcanic eruption, this categorization can help provide information on eruptions and aid volcanic hazard mitigation efforts.
2 Apr 2018
A new way to find better battery materials
A new approach to analyzing and designing new ion conductors — a key component of rechargeable batteries — could accelerate the development of high-energy lithium batteries, and possibly other energy storage and delivery devices such as fuel cells, researchers say.
22 Nov 2017
Toyota Central Research & Development Laboratories, Inc.
Toyota recently announced being in the final stages of development of a functioning all-solid-state battery for electric vehicles. Energy density is supposed to be 400 Wh/L (300 Wh/kg) at pack level.
15 Dec 2016
A skillful rescue robot with remote-control function
A group of researchers developed a prototype construction robot for disaster relief situations. This prototype has drastically improved operability and mobility compared to conventional construction machines.
20 Oct 2016
Ultra-thin ferroelectric material for next-generation electronics
Researchers have conducted experiments to determine the ferroelectric properties of an inorganic compound called hafnium oxide (HfO2) for the first time.
6 Jul 2016
Origins of deterioration in lithium batteries
Researchers use diffraction data from pulsed high-intensity neutrons to understand the reactions that deteriorate lithium batteries during operation.
9 Jun 2016
Amorphous thin film using unique sputtering target material
AGC Asahi Glass has developed a uniform amorphous thin film using a unique sputtering target material, and has started industrialization and commercial production of the material.
17 May 2016
Ingestible origami robot for button battery removal
In experiments involving a simulation of the human esophagus and stomach, researchers have demonstrated a tiny origami robot that can unfold itself from a swallowed capsule and, steered by external magnetic fields, crawl across the stomach wall to remove a swallowed button battery or patch a wound.
30 Mar 2016
Solid electrolytes open doors to solid-state batteries
Japanese scientists have synthesized two crystal materials that show great promise as solid electrolytes.
10 Nov 2015
A potential control over superconductivity
An applied potential can reversibly induce a superconducting-insulator transition in lithium titanate thin films, report researchers.
19 May 2015
Performance and durability combine in liquid crystal transistors
Researchers have designed a smectic liquid crystal that overcomes many of the challenges posed by organic field effect transistor materials.
14 Apr 2015
Perpetuus Advanced Materials agreement with Graphene Platform Corp
Japan's Graphene Platform Corporation signs preliminary agreement to purchase DBD Plasma Reactors from Perpetuus Advanced Materials.