51动漫

Life

The spiky shape of sunflower pollen may clear bee guts of parasite

Sunflower pollen鈥檚 spiky texture dramatically reduces the prevalence of a widespread gut parasite in eastern bumblebees

Technology

US military is testing high-speed driverless vehicles on rough terrain

Life

Zebra finches pick singing coaches based on songs they hear as embryos

Health

AI can tell if you are sleep deprived by listening to your voice

A well for hydrogen production in Geneva, Nebraska

Earth

World’s first drilling project to seek natural hydrogen hits a snag

Health

Why expanding access to Narcan in the US won鈥檛 solve the opioid crisis

JUICE launches to Jupiter

ESA鈥檚 JUICE mission launches to Jupiter

Health

Two brain pathways identified that govern the urge to itch

Ariane 5 VA 260 with the Jupiter Icy Moons Explorer

Space

JUICE livestream: Watch the launch of ESA鈥檚 mission to Jupiter鈥檚 moons

Environment

Giant invasive rodents could make California鈥檚 floods worse

The state of California is trying to eradicate invasive populations of South American nutria, whose burrows can damage levees and earthen dams

Physics

Physics confirms the best way to make a playground swing go higher

Humans

Can we ever know who invented the wheel?

Health

Test showing if sperm can puncture an egg may guide fertility therapy

Health

Ghana is the first country to approve highly effective malaria vaccine