Electricity
This New Device Generates Electricity From Thin Air
Nearly any material covered with tiny holes can derive energy from humidity, per a new study, opening doors to more sustainable power
On This Disputed River, Progress May Mean a Return to the Past
Winding through British Columbia and Washington, the Skagit has a history that reflects competing conceptions of advancement
What Will It Take to Charge Electric Vehicles Faster?
To get more EVs on the road, these scientists are working to charge a car in the same time that it takes to fuel up at a gas station
EPA Proposes Tightest-Ever Emissions Limits for Cars
If approved, the rules could lead to electric vehicles comprising 67 percent of new car sales by 2032
Could Electric Tractors Revolutionize Farming?
The vehicles may change the agricultural landscape by scaling sustainability and increasing efficiency
U.S. Proposes Cuts to Colorado River Water Usage
Negotiations between states have not produced an agreement on how to allocate the dwindling water, so the federal government has offered tentative plans
This Danish Church Is a Beacon for How to Protect Wildlife From Artificial Light
A proposed design looks to automatically adjust the exterior lighting on the Anholt Island building to the moonlight
This Breakthrough Could Make Longer-Lasting Batteries and Better Power Grids—if It Works
A new superconductor could revolutionize energy, but doubts surround the researchers, who published a similar paper in 2020 that was later retracted
The Sideshow Magician Who Inspired Ray Bradbury—Then Vanished
Experts have been unable to verify the existence of Mr. Electrico, whose 1932 electric chair act supposedly affirmed the young author's interest in writing
Can Green Hydrogen Help Power Latin America?
In anticipation of future demand, several projects are underway in the region to produce this clean energy source
NASA’s Electric Plane Will Take Flight This Year—but Its Future Is Uncertain
The X-57 Maxwell has removed some barriers to electric flight, but its funding expires soon
Light Pollution Is Outshining Stars Faster Than Thought
The artificial glow threatens astronomy, migrating birds and human health
Scientists Guide Lightning Bolts With Lasers for the First Time
The technology could one day protect wider areas than metal lightning rods do, perhaps shielding airports and launchpads during storms
Take a Sneak Peek at Amtrak’s Newest Trains
The Airo trains will have larger windows, newly designed cafe cars and updated seating
Researchers Identify Neurons That Might Help Paralyzed People Walk Again
With electrical stimulation and physical therapy, nine people with spinal cord injuries regained the ability to stand and take steps
Engineers Pick the Ten Best STEM Toys to Give as Gifts in 2022
Children can build strategy, critical thinking and resilience during expert-approved play
Wander Through a 2,200-Foot-Long Tunnel Beneath Niagara Falls
The tunnel, which opened to visitors this summer, was once a vital part of a hydroelectric power plant on the Canadian side of the iconic cascades
Honeybee Swarms Can Produce as Much Electric Charge as a Storm Cloud
Denser swarms create more atmospheric electricity, new research suggests
Bitcoin Could Rival Beef or Crude Oil in Environmental Impact
Carbon emissions from mining one coin increased 126-fold from 2016 to 2021, a new study finds
Hawaii Closes Its Last Coal-Fired Power Plant
The state plans to use 100 percent renewable energy by 2045
