- CBC - Technology & Science News
- 23/11/8 23:01
Last Week Tonight host John Oliver is throwing his full weight behind the pūteketeke in New Zealand’s Bird of the Century contest — and it’s creating a bit of a stir among many bird...
199 articles from WEDNESDAY 8.11.2023
Last Week Tonight host John Oliver is throwing his full weight behind the pūteketeke in New Zealand’s Bird of the Century contest — and it’s creating a bit of a stir among many bird...
Like most high schoolers in an intro to physics class, Dan Hoek heard the legendary tale of Isaac Newton and the apple.
Researchers say they have discovered a high diversity of Darwin wasps in a tropical rainforest in Brazil, wasps which were previously thought to thrive more in cooler habitats.
When a hurricane-like derecho knocked down corn plants across Iowa in August 2020, it was devastating for farmers. But it also presented a natural experiment for an Iowa State University research team, which fanned out across flattened fields in the days after the storm to record how crops held up.
Whether talking about the office kitchen, hiking trails or ratings on Yelp, there are always people who put in effort to leave those spaces better. There are also those who contribute nothing to that public good.
While we all aspire for a long lifespan, what is most coveted is a long period of vigor and health, or 'healthspan,' that precedes the inevitable decline of advancing age. Researchers have discovered that instruments of death that cells use to commit suicide when things go wrong contribute to making a longer and healthier life by revitalizing the specialized cellular compartments called...
A new study reveals that numerous bacterial strains are capable of hiding in the human bladder wall, suggesting why urinary tract infections often persist after treatment.
For people with epilepsy, doing yoga may help reduce feelings of stigma about the disease along with reducing seizure frequency and anxiety, according to new research.
Increasing workplace flexibility may lower employees' risk of cardiovascular disease, according to a new study. In workplaces that implemented interventions designed to reduce conflict between employees' work and their personal/family lives, researchers observed that employees at higher baseline cardiometabolic risk, particularly older employees, experienced a reduction in their risk for...
After conducting the first scoping review of its kind, researchers have developed an evidence-based interactive mapping tool to assist policymakers as they consider regulating the concentration of THC in cannabis products and as more potent products move into the marketplace.
Huntington's disease causes involuntary movements and dementia, has no cure, and is fatal. Scientists have now shown they can slow its progression in flies and worms, opening the door to human treatments.
New research may lead to new targeted treatments for rheumatoid arthritis (RA), an autoimmune disease that causes joint inflammation and destruction.
Scientists just made a breakthrough discovery in revealing how planets are made. By observing water vapor in protoplanetary disks, they confirmed a physical process involving the drifting of ice-coated solids from the outer regions of the disk into the rocky-planet zone.
New research helps explain how sharp patterns form on zebras, leopards, tropical fish and other creatures. Their findings could inform the development of new high-tech materials and drugs.
A new analysis of 14,669 threatened species of plants and animals found in Europe reveals that about one fifth face the risk of extinction, and that agricultural land-use change poses a significant threat to these species.
A new analysis of lice genetic diversity suggests that lice came to the Americas twice -- once during the first wave of human migration across the Bering Strait, and again during European colonization.
Neuroscientists have discovered a fascinating connection between the retention of early life memories and brain developmental trajectories associated with autism.
Waterhemp, the aggressive weed threatening Corn Belt crop production, is throwing curveballs once again, according to researchers at the University of Illinois Urbana-Champaign. The weed has famously developed resistance to not one or two, but seven herbicide sites-of-action classes, nearly exhausting the chemical tools farmers can use to defend their livelihood.
While we all aspire for a long lifespan, what is most coveted is a long period of vigor and health, or "healthspan," that precedes the inevitable decline of advancing age. Researchers at UC Santa Barbara have discovered that instruments of death that cells use to commit suicide when things go wrong contribute to making a longer and healthier life by revitalizing the specialized cellular...