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Science + Technology

The open back of a smartphone shows lithium-ion batteries inside
Photo Credit
Tyler Lastovich / Unsplash
Lithium-ion batteries power everything from cell phones to laptops

Lithium shows its metal, paving the way for better batteries

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data servers center with blue neon lights
Photo Credit
Courtesy

To power AI, data centers need more and more energy
A fruit fly larva with imagined electric field lines in the background.
Photo Credit
Sakkmesterke vi Adobe Stock
Fruit fly larvae will reorient themselves toward the negative pole of an electric field.

Scientists discover that fruit fly larvae can sense electric fields
A rat sits on a bag of grain.
Photo Credit
H. Zell via Wikimedia
The non-native black rat was the only small mammal infected with Hantavirus in an immensely biodiverse region of Madagascar. Animals trapped in agricultural fields carried the disease more often than those trapped in homes or in the rainforest.

Hantavirus in Madagascar linked to black rats in agricultural areas
Pollution clouds a city skyline
Photo Credit
iStock / fazon1

Transparency in government is good for global health
The chemical element nickel denoted the number 28 from the periodic table
Photo Credit
iStock / Olena Yefremkina

Adding nickel atoms to improve a silver catalyst
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New microCT machine unites biologists and materials scientists
machine learning brain symbol on circuit board, 3D rendering
Photo Credit
iStock / Karneg

Inspired by early biomimetic approaches, Kerem Çamsarı’s work evokes features of neural connectivity
artist rendering of #D semiconductor architectures using 2D materials
Photo Credit
Brian Long/UCSB

Next-gen 3D transistors transform energy-efficient electronics
A Caribbean reef shark, Carcharhinus perezii, with a wire leader hanging from her mouth off New Providence, Bahamas.
Photo Credit
Shane Gross
Sharks are often observed with hooks, scars or other evidence of encounters with fisherman. This Caribbean reef shark was spotted in the Bahamas with a wire leader hanging from her mouth. It has been illegal to catch sharks in the Bahamas since 2011.

Sharks are dying at alarming rates, mostly due to fishing. Retention bans may help
Concept illustration of the electro-optic response in AlScN
Photo Credit
Haochen Wang, ChuanNan Li, Van de Walle group
Concept illustration of the electro-optic response in AlScN

Boosting electro-optic performance in III-V semiconductors
A half-corroded barrel seeps toxic waste into the seafloor.
Photo Credit
Courtesy Image
Untold amounts of toxic waste were carelessly, though legally, disposed of off the California coast. Their presence continues to haunt human and wildlife health.

Award-winning documentary explores the unfinished tale of DDT
a natural dune formation on a sandy beach
Photo Credit
City of Santa Monica

Santa Monica Beach dune project shows promise for coastal resilience
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