
Electric Countdown Tells Sleeping Spores When to Wake Up
Do sleeping spores dream of electric sheep?

Electric Countdown Tells Sleeping Spores When to Wake Up
Do sleeping spores dream of electric sheep?

Science News Briefs from around the World: January 2023
Synchronizing chimpanzees in Zambia, a plankton-trapping ecosystem in the Maldives, Neandertal teeth from Spain, and much more in this month’s Quick Hits


Lab-Made Motors Could Move and Glow in Cells
Minuscule motor molecules could emit light as they journey into cells

Mighty Morphin’ Turtle Robot Goes Amphibious by Shifting Leg Shape
A turtle-inspired robot can morph its legs to move from land to water and back

Your Cats Can Tell When You’re Speaking to Them
Felines recognize their owners’ cat-directed baby talk

Bacteria and Fungi Can ‘Walk’ across the Surface of Our Teeth
Clusters of bacteria and fungi seem to be capable of complex movement, setting tooth decay in motion

Rare Animals’ Microbiomes Harbor Survival Secrets
Scientists are beginning to decode endangered creatures’ microbial ecosystems

Predators Act like Butterflies’ Eyespots Are Looking Right at Them
Butterfly markings work better when they’re “looking” toward prey

Storm-Chasing Seabirds Ride Out Hurricanes from Inside
Streaked shearwaters head deep into hurricanes to avoid crash landings

Scientists Created Male and Female Cells from a Single Person
Cells with XX or XY chromosomes provide researchers with a new tool to study how differences in sex chromosomes can influence health and development

These Male Wasps Use Genital Spines to Scare Off Attackers
In one species of mason wasp, “pseudo stings” on males’ genitals let them mimic females and scare predators

First ‘Vagina-on-a-Chip’ Will Help Researchers Test Drugs
A new chip re-creates the human vagina’s unique microbiome