Conspiracy theorists have claimed the images appear to show a human-like figure looming over the Mars Curiosity Rover and repairing the probe, which is scanning the Red Planet. —> Read More Here
The aptly named Volcano of Fire in the western state of Colima erupted this week, sending volcanic matter 29,000ft into the air and the entire episode was caught on webcam. —> Read More Here
Count Bill Nye among those who aren’t buying the scientific explanations Bill Belichick is cooking.
“The Science Guy” told “Good Morning America” on Sunday that the New England Patriots coach’s recent explanation for why the team’s footballs were under-inflated during the AFC Championship Game “didnt make any sense.”
“I’m not too worried about coach Belichick competing with me,” Nye said, referring to the Internet dubbing Belichick “the science guy” after the coach’s complicated Saturday press conference. “What he said didn’t make any sense.”
Belichick said during the press conference that after carefully studying the issue, he had concluded that his team acted in accordance with NFL guidelines.
Belichick blamed the deflation of the team’s footballs on factors including “atmospheric conditions” and the team’s process of rubbing footballs before the game to wear them in, per the preference of the team’s quarterbacks.
But Nye, for one, wasn’t buying the idea that a little rubbing can deflate the football in any significant way.
“Rubbing the football — I don’t think you can change the pressure,” Nye said. “To really change the pressure, you need one of these, the inflation needle.”
The president recommends more than 12 million acres of the region receive the highest level of protection available for public lands.
BUENOS AIRES, Jan. 25 (UPI) — The reporter who first broke this story of Alberto Nisman’s murder has fled Argentina, saying he feared for his life. —> Read More Here
Here today, gone tomorrow; a bright layer of frost lining a crater wall is vanquished by the springtime sun — and seen by a NASA Mars satellite high overhead. —> Read More Here
NEW HAVEN, Conn., Jan. 25 (UPI) — In a newly published study, researchers at Yale have zeroed in on a strange-behaving quasar. This particular quasar is dimming, as its black hole is on a diet. —> Read More Here
Unless you are Rip van Winkle, you are well aware that the footballs in the game in New England were underinflated. There is talk that the weather is to blame. If you run the numbers, the equation looks like this:
To do the calculation, let’s assume that the pressure before the game is 13 psi (P1), that the temperature of the locker room is 70 degrees Fahrenheit (T1), and that the game was played on an unseasonably warm January day at 49 degrees Fahrenheit (T2). Then, the trick is to solve for the pressure of the ball when on the field (P2).
So does this drop in temperature account for the missing two pounds of pressure?
After some mathematical wrangling, the answer is no. This temperature difference between the locker room and the temperature of the field does not account for the change. You get a value of 12.5 psi, which is within the limits for the football pressure of 12.5 and 13.5 psi as set by NFL Rule 2 Section 1. (Note about the math: You can’t just plug in these numbers directly, they need to be converted to Newton/meter2 and Kelvin and then converted back to units —> Read More Here
Are women “wired” to be more emotional? Not exactly — but new research provides more evidence that the male and female brain may have very different ways of processing emotion.
Previous research has shown that women generally experience higher levels of emotional stimulation than men. Now, a new large-scale study from the University of Basel suggests that gender differences in emotion processing are also linked to sex variation in memory and brain activity.
The Basel researchers designed an experiment to determine whether women perform better on memory tests than men because of the way that they process emotional information. The researchers exposed 3,400 test participants to images of emotional content, finding that women rated these images as more emotionally stimulating than men, particularly in the case of negative images. When presented with emotionally neutral imagery, however, the men and women responded similarly.
After being exposed to the images, the participants completed a memory test. The female participants were able to recall significantly more of the images than their male counterparts. The women had a particularly enhanced ability to recall the positive images. The study’s lead author, Dr. Annette Milnik, explained, “This would suggest that gender-dependent differences in emotional processing and —> Read More Here
Physicists in Scotland have slowed down the speed at which light travels through air for the first time. The speed of light is one of the fundamental … —> Read More Here