Science & Tech

The Arnold Arboretum’s new Expeditions Mobile App gives visitors an interactive experience with audio, text, and imagery — all in the palms of their hands.

Harvard University researchers, in collaboration with the U.S. Army Combat Capabilities Development Command Soldier Center and West Point, have developed a lightweight, multifunctional nanofiber material that can protect wearers from both extreme temperatures and ballistic threats.

Cellphone mobility data shows that most Americans have put the coronavirus lockdown in the rearview mirror and are moving about at nearly the same rate as they were before the pandemic began, according to a Harvard epidemiologist who studies such data.

Researchers discover mysterious bacteria that break it down in the gut.

Tracking mobility of individuals offers hints of whether a problem is rising or falling.

With a $16 million agreement from DARPA, Harvard’s Wyss Institute will use its technology to identify and test already FDA-approved drugs that may prevent or treat COVID-19 infection.

Neuroscientists have discovered neurons that control hibernation-like behavior in mice, a finding that could translate into applications in humans, such as preventing brain injury during a stroke.

Precise control over neuron growth paves the way for repairing injuries, including those to the spinal cord, and improving brain models.

Wei Hsi “Ariel” Yeh dedicated her research in chemistry to solving some of the vast genetic mysteries behind hearing loss.

DNA-barcoded microbial spores can trace origin of objects, agricultural products.

Fruit fly study finds death by sleep deprivation is preceded by the accumulation of unstable molecules known as reactive oxidative species in the gut.

Bee health experts Benjamin de Bivort and James Crall discuss the murder hornet threat and other dangers facing bees.

Cassandra Extavour and Leo Blondel provide the strongest suggestive evidence yet that at least part of a specific gene came from bacterial genomes.

Genomic analysis shows long-term genetic mixing in West Asia before the rise of the world’s first cities

The researchers found that in mice with a common ALS genetic mutation, changing the gut microbiome could prevent or improve disease symptoms.

New paper argues the Spinosaurus was aquatic, and powered by predatory tail.

The CRISPR-based molecular diagnostics chip’s capacity ranges from detecting a single type of virus in more than 1,000 samples at a time to searching a small number of samples for more than 160 different viruses, including the COVID-19 virus.

Harvard researchers detect some of the earliest evidence for modern-like plate motion.

The Wyss Institute has collaborated in the design of a new low-cost nasopharyngeal swabs that can be manufactured quickly to address the international shortage of swabs for testing and research.

So little is known about black holes and the image hints at a path to a higher-resolution image and more and better data.

Harvard and MIT researchers have found a way to correct for signal loss with a prototype quantum node that can catch, store, and entangle bits of quantum information. The research is the missing link toward a practical quantum internet.

With the move to online classes, a group of Harvard students quickly formed a team and collaborated over spring break to develop Congregate, a web platform that enables users to host events or gatherings that are broken into many dynamically generated conversation rooms.

Further research and development on a class of molecules called bisphosphonates might turbocharge a vaccine against SARS-CoV-2, the novel coronavirus, and help bring immunity to huge populations more quickly.

Scientists produce a reference map of human protein interactions, releasing data helpful for understanding diseases including cancer and infectious diseases such as COVID-19.

The Harvard Graduate School of Design (GSD) began production of personal protective equipment (PPE) on Sunday.

Facing a pandemic, scientific and administrative teams across the Broad Institute raced to enable coronavirus testing in a matter of days.

Investigators at Massachusetts General Hospital have modified the gene editing system, making it possible to potentially target any location across the entire human genome.

Using the tool VirScan, researchers are able to detect antibodies in people’s blood that indicate active and past infections by viruses and bacteria. The goal is to learn how the virus affects the immune system.

The massive shift from the office to remote work will test the internet in ways it hasn’t been tested before, a Harvard expert on the technology industry said, offering a real-time experiment that will likely see failures, but from which unexpected solutions will also emerge.

Researchers use zebrafish to explore the connection between specific genetic mutations and group behavior.