What's Left Of Two-Higgs Doublet Models?
FDA Panels: Conflict Of Interest Vs. Competent...
Epidemics: A Sleaze-Bag Payday?
Game Of Thrones Weather
Miranda: Icy Moon Of Uranus Also Deformed By Tidal Heating
Miranda is a small, icy moon of Uranus and one of the most visually striking and enigmatic bodies in the solar system. Despite its relatively small size, Miranda appears to have experienced an episode of intense resurfacing that resulted in the formation of at least three remarkable and unique ...
By News Staff
The Final Frontier, Now Open To Just About Everyone (Rich)
For obvious reasons spaceflight has been reserved for governments and the very wealthy. And when it comes to governments, the criteria are stringent. They will get thousands of applications per year and quickly weed out most of them. Predominantly you have to already be a government employee to ...
By News Staff
Sound Vibrations To Reduce Pesticides And Boost Harvests?
Can sound vibrations replace pesticides? Researchers are adapting different eco-friendly methods to try and boost harvests and open up a new chapter in sustainable farming.Scientists in Northern Italy are experimenting with what they call eco-friendly sound and odor devices to fight off insects ...
By News Staff
Snap Circuits Science: Resistors In Series
A tone generator is a useful piece of test equipment used, for example, to test the frequency range of audio equipment such as your stereo or the external speakers for your iPod. A tone generator can also be used to tune a musical instrument such as a guitar. You can make a simple tone generator ...
By Steve Schuler
Erosion Rate And Previous Extent Of Interior Layered Deposits On Mars Revealed By Obstructed Landslides
Landslides on Mars typically have runout distances much larger than equivalent features on Earth, and therefore can interact with older landforms that are distal to the failure scarp. Regardless of the exact formation mechanism of these landslides, it is evident that their combined large area and ...
By Tomasz Nowakowski
Hurricane Polo
Hurricane Polo still appears rounded in imagery from NOAA's GOES-West satellite today at 10:15 a.m. EDT  but forecasters expect that to change.The image showed thunderstorms wrapping tightly around the center of the storm while one broken band of thunderstorms extended to the northwest ...
By News Staff
Ocean Acidification May Encourage Sharks To Swim Longer Durations
Fredrik Jutfelt and a catshark. Photo courtesy of Leon GreenBy Charles Q. Choi, Inside ScienceIt's a myth that all sharks will drown if they stop moving. However, scientists discovered that as the oceans grow more acidic this century, sharks may swim for longer times than before. These new findings ...
By Inside Science
New Land, Fewer Harvests? The Possible Future Of Global Agriculture
Over half of the Earth's accessible agricultural land is already under cultivation because ecological factors such as climate, soil quality, water supply and topography determined the suitability of land for agriculture when people had to just find the best spots.There are various knobs turning ...
By News Staff
The Role Of Mitochondria In Neurodegenerative Diseases
A longstanding question in science has the role of mitochondria in debilitating and fatal motor neuron diseases. Mitochondria are organelles – compartments contained inside cells – that serve several functions, including making ATP, a nucleotide that cells convert into chemical energy to stay ...
By News Staff
Researchers Discover How Circular RNA Is Created
Circular RNA were discovered a few years ago, but their role in our bodies is poorly understood. Our genetic information is stored in DNA, tiny strands of nucleic acid that contain instructions for the functioning of our bodies. To express this genetic data, our DNA is copied into RNA molecules ...
By News Staff
Tree Rings Keep A Record Of Arroyo Evolution
A new study uses tree rings to document arroyo evolution along the lower Rio Puerco and Chaco Wash in northern New Mexico. Arroyos are deep, oversized channels that have vertical or steeply cut walls made up of silt, clay, or sand. Because of this makeup, arroyo systems are inherently unstable ...
By News Staff
'Sleep Node' In The Brain Discovered
Researchers at Harvard School of Medicine and the University at Buffalo have discovered a sleep-promoting circuit located deep in the primitive brainstem, only the second "sleep node" identified in the mammalian brain whose activity appears to be both necessary and sufficient to produce deep sleep ...
By News Staff
Vitamin E, Selenium Don't Help Age-Related Cataracts In Men
Taking daily supplements of selenium and/or vitamin E appears to have no significant effect on the development of age-related cataracts in men, according to new findings from the Selenium and Vitamin E Cancer Prevention Trial (SELECT) Eye Endpoints (SEE) Study.   Some research, including ...
By News Staff
How To Spot A Bad Decision: Pupil Size
A new paper believes it can measure the precision with which people make decisions - by pupil size before they are presented with any information.Spontaneous, moment-to-moment fluctuations in pupil size predicted how a selection of participants varied in their successful decision making. A ...
By News Staff
UM171: New Molecule Allows For 10X Increase In Adult Stem Cell Transplants
Investigators have announced discovery of a new molecule, the first of its kind, which allows for the multiplication of stem cells in a unit of cord blood. Umbilical cord blood contains adult stem cells used for transplants aimed at curing a number of blood-related diseases, including leukemia ...
By News Staff
Even One Dose Of Antidepressant Dramatically Changes The Brain
Even a single dose of  the commonly prescribed antidepressant SSRI (serotonin reuptake inhibitor) is enough to produce dramatic changes in the functional architecture of the human brain. Brain scans taken of people before and after an acute dose of SSRI reveal changes in connectivity within ...
By News Staff
Could Worldwide Climate Protests Make A Difference?
Is protest pointless or productive? Credit: EPABy Olaf Corry, The Open UniversityIt is set to be one of the largest ever coordinated protests. The People’s Climate March is due to take place in cities all over the world this weekend to try and influence the UN climate summit that follows on September ...
By The Conversation
Fortune 500 Employees Will Pay More For Health Insurance - Government, Other Unions Will Be Okay
The wage gap between government employees and the private sector is already large and growing. Now there will be a gap in benefits due to the Patient Protection and Affordable Care Act (AKA Obamacare) also.Employees working for Fortune 500 companies can expect to pay higher employee contributions ...
By News Staff
Ethics, Group Psychology And Meteora – A Tour Group Dilemma
Metoera. Credit:Panos Photographia/FlickrBy Steve Ellen, Monash UniversityEveryday life is full of mini-ethical moments. Do you own up to being under charged? Do you push in when the traffic is heavy and you’re running late? Do you hassle your kid’s teacher to get little Jimmie or Jane an advantage ...
By The Conversation
Mysterious 1808 Eruption - The Real Cause Of The Coldest Decade Of The Last 500 Years
The eruption of 1815 Tambora volcanic eruption is famous for its impact on climate worldwide. As a result, the year 1816 was given memorable names such as 'Eighteen-Hundred-and-Froze-to-Death', the 'Year of the Beggar' and the 'Year Without a Summer' because of cold weather and unseasonable frosts ...
By News Staff
More Children Making Music, But Are Lessons Too Conventional?
Does this count as homework? Credit: Rob Boudon, CC BYBy Mark Banks, University of LeicesterThe urge to make new music is alive and well among young people in the UK, but not always using conventional instruments in the classroom or school orchestra. A new survey of music education has found that ...
By The Conversation
GelSight: Fingertip Sensor Gives Robot Dexterity In Real Time
Researchers have equipped a robot with a novel tactile sensor that lets it grasp a USB cable draped freely over a hook and insert it into a USB port. Its processing algorithm is faster, so it can give the robot feedback in real time.  The sensor is an adaptation of a technology called ...
By News Staff
'Cli-Fi': Literary Genre Rises To Prominence In The Shadow Of Climate Change
Could novels help us fight climate change? Credit: Asian Development Bank/flickrBy Stephanie LeMenager, University of OregonA frail risk analyst rediscovers his inner frontiersman in a devastating flood that hits Manhattan; an insightful rural woman glimpses the grace of god in the revelations ...
By The Conversation
Second Skin: Skintight Spacesuits Leave The Bulk Behind
For future astronauts, the process of suiting up may go something like this: Instead of climbing into a conventional, bulky, gas-pressurized suit, an astronaut may don a lightweight, stretchy garment, lined with tiny, musclelike coils. She would then plug in to a spacecraft's power supply, triggering ...
By News Staff
America is one giant leap closer to get back as a big-time spacefaring player. NASA's decision...  more »
It's no secret how Africa can feed itself - grow more food.That sort of naïve statement is fine...  more »
It seems that CERN and the American Physical Society APS have struck a deal to make every article...  more »
Play the video below to see how to solve the puzzle I posted last week: The object actually...  more »
I'm not a big fan of conspiracy theories.  Yes, sometimes there are conspiracies, but the...  more »