Fruit Flies Plug into the Matrix

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September 25, 2020

Dear Reader,

Researchers are putting fly babies into virtual reality systems to study their brains. This lets scientists measure their behavior in real time while the flies respond to a controlled environment. Watch the video in our lead story to learn more. Up next, a total of 54 million people worldwide faced weather-related disasters this year while dealing with effects of the coronavirus pandemic, according to a report released yesterday. And lastly, new research provides evidence that soft-membraned fish eggs, eaten and pooped out by birds, can still hatch into viable young.

Sunya Bhutta, Senior Editor, Audience Engagement
@sunyaaa

Computing

Fruit Flies Plug into the Matrix

A new budget-friendly virtual-reality system helps researchers study the brains of small animals

By Sophie Bushwick,Macarena Carrizosa

Public Health

COVID Collides with Weather Disasters to Affect Millions Worldwide

The double threat has posed a particular challenge in developing nations like India and Bangladesh

By Thomas Frank,E&E News

Policy & Ethics

How to Distribute a COVID-19 Vaccine Ethically

The unequal wealth of nations should not determine allocation

By Nicole Hassoun

Biology

Fish Eggs Survive Journey through a Duck

New research suggests one way fish might spread to distant waters

By Rachel Nuwer

Evolution

Fluttering Feathers Could Spawn New Species

Fork-tailed flycatchers make a fluttering sound with their wings—but separate subspecies have different "dialects" of fluttering. Christopher Intagliata reports.

By Christopher Intagliata | 02:23

Public Health

Coronavirus News Roundup, September 19-September 25

Pandemic highlights for the week

By Robin Lloyd
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