To sign up to the Graham Hancock newsletter mailing list, please click here.
Page: prev 1 2 3 4 5 6 7 8 9 10 next >>>
People with lower back problems are more likely to have a spine similar in shape to the chimpanzee, our closest ape ancestor.
Scientists have raised hopes that they may be able to create a vaccine to block the progress of Parkinson’s disease.
The latest temperature readings from Antarctica are giving the world pause, along with the finding that 70 percent of the western Antarctic ice shelf has melted. As Earth day approaches, discussions around climate change tend to focus on rising temperatures and sea levels, stronger storms and disruption of agriculture. But one key player has been missing from this conversation: earth’s microbes.
A concentrated extract of maple syrup makes disease-causing bacteria more susceptible to antibiotics, according to laboratory experiments by researchers at McGill University.
Paul Stamets, a leading mycologist, has discovered a way to keep insects off crops without the need for chemical-pesticides. Stamets’ “pesticide,” dubbed SMART pesticides, uses “entomopathogenic fungi (fungi that destroys insects).” It is able to control over 200,000 species of pests and he patented it back in 2006.
UK scientists may have uncovered a natural way of avoiding the use of pesticides and help save plants from attack by recreating a natural insect repellent.
The vibrational theory of olfaction explains several aspects of odorant detection that theories based purely on receptor binding do not. It provides for additional selectivity through receptors that are tuned to specific vibrational bands of the odorants they bind, and also through the subsequent conduction of electrons across the odorant, presumably by a tunneling mechanism. A lot of people seem like the theory, or at least its main theorist, Luca Turin. Over the years, efforts to prove, or disprove the vibrational theory have progressed through a long series of olfactory touchstones.
Mighty things come in small packages. The little robots in this video can haul things that weigh over 100 times more than themselves.
Nearly 4.5 billion years ago, a colossal impact between Earth and a Mars-size planet triggered the formation of the moon. But the giant collision did more than put a familiar face in our sky, according to a study published Thursday in the journal Science: Fragments from the impact not only struck the asteroid belt, but appear to have left telltale scars behind on the asteroids.
As the search continues for Earth-size planets orbiting at just the right distance from their star, a region termed the habitable zone, the number of potentially life-supporting planets grows. In two decades we have progressed from having no extrasolar planets to having too many to search.
The mysterious bright spots on the dwarf planet Ceres are back in view. Nasa's Dawn spacecraft, which arrived at the mini-world on 6 March, is now settling into its first science orbit some 13,500km above the surface.
In the 4.6 billion years since our solar system formed, life could have emerged on several of its worlds. Aside from Earth, however, Jupiter's moon Europa seems to be the most likely to host it today. Early Venus and Mars probably had abundant liquid water, the essential elixir for life as we know it, but one became a hot hell and the other a frozen globe. Saturn's moon Enceladus also has a substantial reservoir of liquid water, but the U.S. scientific community, in its most recent decadal survey, prioritized studying Europa, which is nearer.
Nasa is bringing together scientists from a range of different fields to try and search for life on other planets.
Alt: NASA's NExSS Coalition to Lead Search for Life on Distant Worlds
A new technique has been developed that does not depend on finding a planetary transit, so it can potentially be used to study many more exoplanets. It allows the planetary spectrum to be directly detected in visible light, which means that different characteristics of the planet that are inaccessible to other techniques can be inferred. The challenge is similar to trying to study the faint glimmer reflected off a tiny insect flying around a distant and brilliant light.
Think Jaws meets a kangaroo, with maybe a touch of cute kitten, and you've got the aptly named pocket shark — the newest and rarest species found off the U.S. coast.
How aware are you of the birds that live in your neighborhood? Do you know how many different species there are? Do enjoy your local birds, or find them annoying? A new paper provides a fascinating look at the relationship between people and nature in a city setting.
Related: Make your home a home for the birds
Related: Rewilding Farm Creates Refuge for England’s Rare Turtledoves
Revered as the formula that defines beauty, the golden ratio is a mathematically derived principle embodied in objects as diverse as a spiralled seashell and the Parthenon.
Back to News Desk...
Page: prev 1 2 3 4 5 6 7 8 9 10 next >>>
Enjoy the newsdesk? Please tell others about it:Tweet
Dedicated Servers and Cloud Servers by Gigenet. Invert Colour Scheme / Default