Two million years ago, Africa was home to three human-like species, new discoveries reveal. …
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Experiments lead to slip law for better forecasts of glacier speed, sea-level rise
Backed by experimental data from a laboratory machine that simulates the huge forces involved in glacier…
Direct human ancestor Homo erectus is older than we thought
An unusual skullcap and thousands of clues have created a southern twist to the story of…
Turning cells into computers with protein logic gates
The same basic tools that allow computers to function are now being used to control life…
3-D reconstructions of individual nanoparticles
What do you see in the picture above? Merely a precisely-drawn three-dimensional picture of nanoparticles? Far…
The face of a mouse reveals its emotions: study
Researchers at the Max Planck Institute of Neurobiology are the first to describe emotional facial expressions…
PIA23802: High-Altitude Hazes on Jupiter
Target: Jupiter Mission: Juno Instrument: JunoCam Image Credit: Image data: NASA/JPL/SwRI/MSSSImage processing by Gerald Eichstädt …
Spain Grants Unlicensed Individuals Permission to Use Amateur Stations During Lockdown
Spain’s International Amateur Radio Union (IARU) member-society URE has obtained temporary permission from the country’s telecommunications…
NASA finds heavy rain potential in new Tropical Cyclone Irondro
NASA analyzed the cloud top temperatures in the newly formed Tropical Cyclone Irondro using infrared light…
To All ARRL Members and ARRL VEC Accredited Volunteer Examiners
We know many examiners have canceled amateur radio license exam sessions to meet the requirements and…