ARRL Education and Learning Manager Steve Goodgame, K5ATA, attended the Georgia Educational Technology Conference, held November…
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Environmental justice has the White House's attention—but funding won't immediately solve deeply entrenched problems
A new office within the Environmental Protection Agency is bringing increased attention to a once-obscure concept:…
Should kids be cramming for tests or competing at sports?
Most parents want to help their kids get ahead. But how do you that? Should you…
Footprints indicate human presence in Spain in Middle Pleistocene, 200,000 years earlier than previously thought
Researcher and GRS Radioisotopes technician Jorge Rivera, from the University of Seville, has participated in an…
Planting and management of improved grass in tropical savannas can increase soil carbon by 15%
An improved variety of grass combined with a rotational grazing system can boost levels of soil…
Team uses AI and satellite images to release first-ever global estimates for road transportation greenhouse emissions
The Environmental Protection Agency estimates that the transportation sector accounts for approximately 27% of all greenhouse…
Mineral soil in forests accumulates carbon as trees grow
A recent study by the Natural Resources Institute Finland (Luke) investigated the accumulation of soil carbon…
Pioneering Astronaut Bob Behnken Retires from NASA
NASA astronaut and former U.S. Air Force Col. Bob Behnken is retiring from NASA after 22…
A dual boost for optical delay scanning
Various applications of pulsed laser sources rely on the ability to produce a series of pulse…
Thirsty wheat needed new water management strategy in ancient China
Research shows that a practice of purposeful water management, or irrigation, was adopted in northern China…