Why are there more left-handed ping pong players than tennis players? One researcher believes he has the answer: Time pressure.
Biomedicine & Biotech
Being an astronaut is a hazardous job. Not only are they exposed to higher levels of radiation and the fury of Earth's atmosphere upon re-entry, they must also handle a nearly 2° F increase in core body temperature.
If you're ever in need of an impressive biological story, look no further than the examples of mutualism, when two totally unrelated species not only coexist, but both benefit from the relationship. Check this out.
In March of 2016, a game called "Tom Clancy's The Division" was released. Unlike other "shooter" games such as "Destiny" and "Call of Duty", "The Division" has a compelling science story.(1) And the plot began on "Black Friday", the busiest shopping day of the year.
Of the four "reclones" that were born, three are alive and well. They will be monitored (hopefully) for years to come in order to provide more data on the health of clones, and their reclones. Stay tuned for a follow-up in 2027!
Despite tens of billions of dollars being spent for research, testing and raising public awareness across the U.S. algae levels aren't dropping, they're rising. An investigation reveals that of more than 1,100 lakes and reservoirs studied by the EPA, an algae-created toxin that causes human sickness was found in over one third of them.
A review paper (1) recently found that organic crop yields are 19-25% lower than conventional systems. However, in a recent visit to the University of Guelph, Carlo Leifert of Newcastle University noted that organic wheat yields at their Nafferton Farm were beyond the conventional wheat yields of the 1980s. He suggests that while organic yields may be lower at any given date, they also keep rising. If more science was applied to organic agriculture, scientists and famers could develop specific varieties and methods to enhance organic yields, as well as attendant ecological benefits.
Alzheimer’s Disease is so frustrating to its victims, caregivers, and scientists looking for effective treatments. In what at first glance is a "Dracula moment," Alkahest – a Silicon Valley start-up – weighs in on the effects of infusing the plasma of younger, healthier individuals into patients with Alzheimer's.
Science struggles in a regulatory environment that increasingly puts the precautionary principle over benefit, and regulators that cater to environmental groups that view science as some corporate conspiracy.
During a panel discussion I was once asked, if I could change one thing about agriculture in Canada what would it be? My answer, I would remove labels. I would get rid of the arbitrary distinction that separates “organic” from “conventional” so we can instead focus on the bottom line: sustainability. Because ultimately that’s why I do what I do. I’ve been an environmentalist for as long as I can remember. From saving the ozone layer to protecting the rainforests, I’ve been passionate about reducing our carbon footprint and protecting the environment since I was a small child. Which is, in part, how I ended up as a geneticist.
Genes in three different pathways were differentially expressed between veterans who attempted suicide and those who had not. One of the genetic pathways that showed substantial disruption is known as mTOR, the dysregulation of which has been previously linked to major depressive disorder.
Spend enough time with another person, and you begin to pick up their mannerisms. Such behavioral "synchronization" is a mechanism by which we build social cohesion. But what about across species? Turns out, at least as dogs are concerned, researchers found that they are in tune with their owners.