HEADLINES ARCHIVE
Video: These solar cells are on a roll
The manufacture of perovskite solar cells can now be scaled up with a roll-to-roll printing process using a low-cost carbon ink formulation.
Times Microwave Systems unveils compact TF-047 micro-coaxial cable
The versatile solution offers high performance and reliability in a compact footprint for high-density applications.
Used EV batteries find second lives — in homes
Repurposed electric vehicle (EV) lithium-ion batteries are proving to be a sustainable, cost-effective energy option for domestic battery energy storage systems.
A green energy future will cost trillions
The 2021 Bipartisan Infrastructure Law includes significant federal funding for improvements to a renewable energy-based grid. Here are some challenges and success stories so far.
Another record for tandem solar cell efficiency
Researchers in Saudi Arabia report achievement of a 33.2% power conversion efficiency for a perovskite/silicon device.
Crustaceans crawl into the battery supply chain
Chitin from crab shells can be incorporated into anodes to enhance sodium-ion battery performance.
Annual performance rankings released for US nuclear power plants
Of the 93 units in the U.S. Nuclear Regulatory Commission's Reactor Oversight Process, 87 reached the highest performance category in safety and security.
Big Apple to host curbside EV charging tests
Six charging posts deployed across two New York City sites will be user-tested by publicly recruited electric vehicle (EV) drivers.
Filtration solutions for fuel cells
A modular system of various filtration solutions for commercial vehicle and off-highway applications will be introduced at Hannover Messe 2023.
New Ecofit 192 mm backward-curved fan module optimizes airflow, efficiency
These plastic backward-curved fan modules create high ventilation efficiency with no increase in noise or vibrations.
Renewables outpace coal in US power production
Growth in wind and solar significantly drove the increase in renewable energy and contributed 14% of the electricity produced domestically in 2022.
Modine provides thermal management for REV Fire Group's all-electric fire truck, the Vector
The trucks will be equipped with thermal management systems to maintain optimal battery temperature, efficiently cool power electronics and ensure passenger comfort in the cab.
Cutting edge motor and drive technologies from ElectroCraft Inc.
ElectroCraft has substantially grown its brushless DC (BLDC) motor product offering and greatly expanded its servo motor drive product.
New method meters bifacial solar panel performance
The proposed scaled rear irradiance method determines the rear-side irradiance of these double-sided solar devices by the spectral albedo of the ground.
Germany ends its nuclear power era
The last three operating nuclear power reactors in Germany have been permanently shut down.
Energy solutions to combat global warming
Increased reliance on renewable energy sources is just one policy option for stemming the tide of climate change.
Video: This supercap traps and stores solar energy
Energy is efficiently harvested from sunlight and simultaneously stored in a self-chargeable device.
Planning the world’s largest offshore green hydrogen facility
The project would be the first in which hydrogen production at sea is carried out on a large scale.
Wearable energy harvester inspired by zebras
The flexible device uses black and white sections to create a temperature gradient below the surface that in turn can generate electricity.
Lasers take charge in battery production
The efficiency of lithium-ion battery production and performance both improve with the application of laser-based technologies.