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New Stable Isotope Map Of Angola Helps Archaeologists Trace Individual Life Histories Across The African Diaspora

Archaeologists at UC Santa Cruz used predictive modeling to map strontium isotope ratios across all of modern-day Angola, a region in Southwest Africa that was once a major hub for the transatlantic slave trade.

Elephant Seals Drift Off To Sleep While Diving Far Below The Ocean Surface

Brainwave patterns show elephant seals take short naps while holding their breath on deep dives, averaging just 2 hours of sleep per day while at sea

Study Pushes Back The Emergence Of African Grasslands By More Than 10 Million Years

An international team of scientists has documented the earliest evidence for local abundance in eastern Africa of the types of grasses that now dominate grassland and savannah ecosystems in tropical and subtropical regions around the world.

3 Questions: Amar Gupta On An Integrated Approach To Enhanced Health-Care Delivery

The MIT researcher and former professor discusses how Covid-19 and the influx of virtual technologies created a new medical ecosystem that needs more synchronized oversight.

Colombian All-Female Team Uncovers Naturalist Elizabeth Kerr’s Long-Forgotten Legacy

Many fields of study have long been dominated by men but a team of eight female Colombian researchers are committed to uncovering the story of naturalist pioneer Elizabeth Kerr, whose legacy had remained invisible despite her vast contributions to ornithology.

Food System Researcher Unpacks The Narratives Driving A Race For New Protein Sources

Across Silicon Valley and beyond, tech entrepreneurs are making big promises to disrupt our diets. Their aim is to tackle global hunger, climate change, and animal welfare issues by replacing meat with alternative proteins derived from increasingly far-out sources, like insect larvae, plastic waste, or even thin air.

Saturn’s Rings And Tilt Could Be The Product Of An Ancient, Missing Moon

A “grazing encounter” may have smashed the moon to bits to form Saturn’s rings, a new study suggests

Study Reveals The Molecular Origin Of The Genetic Disease Cystinosis

New understanding of how the transporter protein cystinosin functions may lead to better treatments for a devastating genetic disease

Record Of Antarctic Ice Sheet Response To Climate Cycles Found In Rock Samples

The effects of global climate cycles on Southern Ocean temperatures drove cycles of melting and freezing in the East Antarctic Ice Sheet every few thousand years, according to a new study

New Study Shows Transmission Of Epigenetic Memory Across Multiple Generations

Changing the epigenetic marks on chromosomes leads to altered gene expression in offspring and in grandoffspring, demonstrating ‘transgenerational epigenetic inheritance’

A New Method Boosts Wind Farms’ Energy Output, Without New Equipment

By modeling the conditions of an entire wind farm rather than individual turbines, engineers can squeeze more power out of existing installations.

MIT Team Reports Giant Response Of Semiconductors To Light

The materials’ stiffness increases up to 40 percent, in a reversible effect, the researchers report in a study that also explains the phenomenon's atomic origins.

Hospital Births Can Do More Harm Than Good

A new summary of the best available research published in the internationally recognized Cochrane Library shows that planned hospital births can do more harm than good.

Artificial Intelligence Model Can Detect Parkinson’s From Breathing Patterns

An MIT-developed device with the appearance of a Wi-Fi router uses a neural network to discern the presence and severity of one of the fastest-growing neurological diseases in the world.

Taking A Magnifying Glass To Data Center Operations

Lincoln Laboratory Supercomputing Center dataset aims to accelerate AI research into managing and optimizing high-performance computing systems.

Analyzing The Potential Of Alphafold In Drug Discovery

Study finds computer models that predict molecular interactions need improvement before they can help identify drug mechanisms of action.

Turning Carbon Dioxide Into Valuable Products

Assistant Professor Ariel Furst and her colleagues are looking to DNA to help guide the process.

Computer Scientist Wins 'Test Of Time' Award For Foundational Work In Game Theory

Nearly 20 years after publishing his paper “The element of surprise in timed games,” UC Santa Cruz Professor of Computer Science and Engineering Luca de Alfaro received a surprise himself: he won the 2022 CONCUR test of time award.

New Study Confirms ‘Rippled Sheet’ Protein Structure Predicted In 1953

UCSC scientists reported three crystal structures of periodic rippled beta sheets, a novel protein structure with potential applications in biomedicine and materials science