Contributor

B. David Zarley

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B. David Zarley is freelance journalist covering health and medicine, including infectious disease, psychedelic research, mental health, and the brain. A graduate of SUNY Fredonia, his work has appeared in The Atlantic, The Verge, Jezebel, Frieze, Sports Illustrated, VICE, Paste Magazine, and numerous other publications.

Ecosystems

This floating fence can catch plastic waste before it hits the sea

The majority of oceanic plastic waste comes from rivers and coasts. Floating fences may help stop it at the source.

B. David Zarley

Activism

Starlink turns on coverage over Iran to bypass censorship

Elon Musk's Starlink satellite internet is active over Iran, but the terminals to access it must make it inside the country.

B. David Zarley

Medicine

For the first time, scientists can switch cancer-fighting cells on and off

While it can be effective, CAR-T cancer therapy can also cause dangerous side effects. But a new on/off switch could change that.

B. David Zarley

Aerospace

Air Canada orders 30 electric-hybrid aircraft for takeoff in 2028

Flag carrier Air Canada has announced plans to have electric-hybrid planes on regional and commuter routes by 2028.

B. David Zarley

Clean Energy

Brick batteries may be a key to decarbonizing heavy industry

By storing renewable energy as heat in brick “batteries,” Rondo Energy believes they can decarbonize heavy industry.

B. David Zarley

Drugs

Meth addiction treatments are finally on the horizon

New antibody and drug therapies may soon help treat meth patients, who currently have no pharmacological interventions.

B. David Zarley

Medicine

An old anti-psychotic offers a new way to treat chronic pain

Researchers have found that an old anti-psychotic drug may have implications for chronic pain and cancer.

B. David Zarley

Medicine

Blood test can find dozens of types of cancer, with few false positives

Grail’s Galleri multi-cancer blood test found multiple cancers in a study of over 6,000 patients.

B. David Zarley

Clean Energy

This startup wants to build a radically powerful new kind of wind turbine

Norwegian startup World Wide Wind wants to build offshore wind turbines based on a completely different design from traditional models.

B. David Zarley

Drugs

San Francisco decriminalizes plant-based psychedelics

San Francisco joins Oakland, Santa Cruz, DC, and Denver in decriminalizing some psychedelics.

B. David Zarley