Science & Tech

Researchers have developed an AI system that can identify the people within a social network who can most effectively promote information about HIV prevention to their peers.

The Star-Friedman Challenge for Scientific Research is ready to provide seed funding for high-risk, high-impact work in the life, physical, and social sciences. Harvard researchers have until March 1 to apply for the funding.

New theory explains origin of comet that killed the dinosaurs

Researchers have identified three distinct mechanisms that promote napping and found that many napping-related genes also regulate other aspects of sleep.

A team of researchers from Nicholas Bellono’s lab has discovered how the trigger system of jellyfish and sea anemones stinging works on a molecular level.

A new study greatly increases estimates of the numbers killed by air pollution.

The new three-layer system opens the door for high-temperature superconductors.

A team led by investigators has now developed an automated method that can identify and track the development of two key abnormal protein deposits that accumulate in the brain during the development of Alzheimer’s disease.

Harvard microbial ecologists take an up-close look at mouth bacteria.

More than one-third of the U.S. population is made up of individuals with recent ancestors from multiple continents. A new genetics tool helps uncover disease-associated gene variants in these individuals.

Waring Trible’s research took him to Southeast Asia to unravel the origin story of the clonal raider ant, an invasive species found in various parts of the world.

Junior Fellow Mireille Kamariza is an award-winning scientist and entrepreneur, who was recognized for inventing a portable, low-cost diagnostic tool to detect tuberculosis.

The Jan. 6 attack on the U.S. Capitol over Donald Trump’s election loss stunned the country and forced many to ask what prompts people to political violence.

At the Center for Astrophysics | Harvard & Smithsonian mentorship program, two students discovered four new exoplanets about 200-light-years away from Earth.

Several hundred children worldwide live with progeria, a deadly premature aging disease.

For the first time, neuroscientists were able to observe how individual neurons paint a rich and detailed representation of others’ beliefs, including whether they were true or not.

Team uses data from space telescopes to create music.

Sapria genome shows astonishing gene loss and gene theft.

The first Jupiter-like planet without clouds has been detected by astronomers at the Center for Astrophysics | Harvard & Smithsonian. Unlike our Jupiter, which takes nearly 12 years to orbit the sun, WASP-62b completes a rotation in just four-and-a-half days.

Robotic engineers from Harvard’s Wyss Institute and John A. Paulson School for Engineering and Applied Science have developed a laser-steering microrobot in a miniaturized 6 by 16 millimeter package that can be integrated with existing endoscopic tools.

Clara Sousa-Silva, whose expertise in phosphine as a biosignature gas was key to a recent analysis that may have detected life in the clouds of Venus, has moved to the Center for Astrophysics | Harvard & Smithsonian for the final two years of her fellowship. She discusses the finding and the broader topic of the search for life on other planets.

New answers have emerged from the largest genome-wide study to date of ancient human DNA in the Americas.

Six months after reopening, Harvard’s labs report an unblemished safety record, important contributions to the state’s economy, and an array of scientific findings, albeit with the requisite frustration of operating during a pandemic.

Harvard researcher finds first saber-toothed animals had dinosaur-like teeth before dinosaurs did.

Seasonal changes in UV may alter the spread of COVID but not as much as social distancing.

Urs Gasser and John Palfrey are authors of the newly released book “The Connected Parent: An Expert Guide to Parenting in a Digital World.”

A Harvard Medical School study in mice reveals how memory neurons reorganize after new experiences.

‘Climate Conversations’ series engages researchers, leaders, practitioners, and organizers to seek paths to collaboration, solutions.

Harvard’s AI+Art project aims to get people thinking about how artificial intelligence may impact our lives in the future.

Scientists applied the “Perturb-Seq” method to study dozens of genes that are associated with autism spectrum disorder, identifying how specific cell types in the developing mouse brain are impacted by mutations.