Light-emitting diodes (LEDs) release energy in the form of light when electrons and “holes” (electron vacancies)…
Author: admin
Magnetic north and the elongating blob
For some years now, scientists have been puzzling over why the north magnetic pole has been…
Research probes repercussions of seafloor activity on society
A University of Oregon doctoral student is exploring how technological infrastructure located on the ocean floor,…
Study highlights differences of chlorination to treat high- and low-viability cyanobacteria
Lakes and reservoirs are important sources of drinking water, but the high frequency of toxic cyanobacteria…
Telesat joins C Spire-led consortium on rural broadband access
Telesat, one of the largest and most successful global satellite operators, has joined a group of…
Ozone layer: Concern grows over threat from replacement chemicals
Substances used for air conditioning in new cars are building up in the environment …
ARRL Announces New Life 70+ Membership
The ARRL Board of Directors recently voted to create a special Life Membership opportunity for individuals…
The math behind the COVID-19 modeling
Some of us might have been happy to leave mathematics behind in high school or college,…
Tiny NASA Satellite Captures First Image of Clouds and Aerosols
The Hyper-Angular Rainbow Polarimeter (HARP) CubeSat achieved “first light” on April 17, 2020. The tiny satellite…
Researchers discover new and harmful copper-protein complexes
Copper is important for many processes in our body. It supports the production of red blood…