Science & Technology
Scientists build tiny biological robots from human cells
Scientists have created tiny moving biological robots from human tracheal cells that can encourage the growth of neurons across artificial ‘wounds’ in the lab. Using patients’ own cells could permit growth of Anthrobots that assist healing and regenera…
Harnessing the power of a parasite that can stop pain
For the first time, scientists have begun to figure out why the disfiguring skin lesions caused by cutaneous leishmaniasis don’t hurt.
New research explores future limits of survival and livability in extreme heat conditions
Researchers have developed a new modeling approach to assess the likelihood of human survivability and liveability during exposure to extreme heat. The new model can be applied in any climate regime and customized with populations that have potential c…
Study identifies key algae species helping soft corals survive warming oceans
During a two-year survey of soft corals in the Florida Keys, scientists identified three species of octocorals that have survived heat waves. While the coral animal itself may be heat tolerant, scientists concluded that the symbiotic algae inside the …
Genomic study sheds light on how carnivorous Asian pitcher plants acquired signature insect trap
Scientists sequenced the genome of the East Asian pitcher plant, Nepenthes gracilis, a species of carnivorous plant related to Venus flytraps, as well as sundews, beets and spinach.
Study tests firefighter turnout gear with, without PFAS
Transitioning away from per- and polyfluoroalkyl substances (PFAS), which offer water- and oil-repelling properties on the outer shells of firefighter turnout gear, could bring potential performance tradeoffs, according to a new study.
Hope for autoimmune skin disorder sufferers with new immunotherapy strategy
Researchers discovered distinct mechanisms controlling different types of immune cells, and found that, by precisely targeting these mechanisms, they could selectively eliminate ‘problematic cells’ and reshape the skin’s immune landscape.
Discovery of planet too big for its sun throws off solar system formation models
The discovery of a planet that is far too massive for its sun is calling into question what was previously understood about the formation of planets and their solar systems.
High altitude training shows promise for patients ahead of surgery
Simulated high altitude could help older patients at risk of health complications related to surgery, a new study has found.
Scientists use A.I.-generated images to map visual functions in the brain
Researchers have demonstrated the use of AI-selected natural images and AI-generated synthetic images as neuroscientific tools for probing the visual processing areas of the brain. The goal is to apply a data-driven approach to understand how vision is…
Despite pressures facing young families, parents take precious moments to play with their babies
Four in five primary caregivers of nine-month-old babies reported cuddling, talking and playing with their little one several times a day, in the first national long-term study of babies in over two decades.
2D material reshapes 3D electronics for AI hardware
Researchers demonstrated monolithic 3D integration of layered 2D material into novel processing hardware for artificial intelligence computing. The new approach provides a material-level solution for fully integrating many functions into a single, smal…
Snake skulls show how species adapt to prey
By studying the skull shapes of dipsadine snakes, researchers have found how these species of snakes in Central and South America have evolved and adapted to meet the demands of their habitats and food sources.