Emily Waltz

Wind turbines are killing birds, especially eagles, but painting one blade black could reduce deaths by 70%. Why aren't more wind farms adopting this simple solution? Ecologist Roel May's study faces resistance from engineers due to technical concerns.

The world is anxious about the strain on power grids from AI data centers. But in the past, innovation in efficiency has balanced electricity demand from tech growth in the U.S. Can we do it again with AI?

The XPrize Foundation awarded $50M to Mati Carbon for its innovative carbon removal technique using enhanced rock weathering.

A new high-voltage breaker can clear grid-scale faults without greenhouse gas

China’s demo reactor could breed nuclear fuel from rare earth waste

These companies are trying to make the oceans a better carbon sink

Power beaming, nuclear fusion, and powerful geothermal drilling topped readers' favorites

Google and Amazon invest in small modular reactors to power data centers

A low-budget rotating gravity machine reveals potential kink in climate models

<p>See how this Italian startup recovers valuable materials without toxic chemicals</p>

<p>New batteries and mining techniques shine at the annual energy showcase</p>

<p>Oak Ridge researchers mimicked electromagnetic pulses to block them</p>

<p>Glass welding seals PV panels without requiring troublesome polymers</p>

Eight companies aim to prove that their heat pumps are viable in subzero temps

Synchron’s electrodes are delivered via blood vessel

Elon Musk misled investors about brain-chip testing, lawmakers allege

MIT scientists selectively excite neurons deep in the brain without implanting electrodes

Musk's company Neuralink demonstrates fully implantable chip in pigs

3D microscope reveals that sperm have been fooling scientists for 350 years

Neural implants are used for deep brain stimulation, vagus nerve stimulation, and mind-controlled prostheses