If there is a contest for greatest drug ever, amphetamine would surely win. Not only is it highly addictive, but it serves as a great positive control in preclinical tests of drugs of abuse.

Amphetamine is a psychostimulant, and serves as a great backbone for making new drugs like methamphetamine and 3,4-methylenedioxy-methamphetamine (MDMA/ectasy), although underground chemists prefer cathinone as a backbone these days.
In America, the social sciences, like psychology and anthropology, are regarded as female occupations - because they are.

But does that mean women are self-selecting women and there is bias against males in those fields? It depends on who you ask.

People rarely admit to bias and in 2015 people are rarely overtly biased, so instead it may be that when you walk into a classroom and no one looks 'like' you, you may be uncomfortable or, worse, you may feel like you are representing your whole gender/ethnicity and under-perform because you worry about how it makes your group look if you fail. 
MarsPolar, a newly started international venture, is setting its sights on the Red Planet.

The project, consisting of specialists from Russia, United Arab Emirates, Poland, U.S. and Ukraine, has come up with a bold idea to establish a human settlement on Mars’ polar region, the part of the planet with abundant quantities of water ice. The targeted area could be very interesting in terms of alien life hunting as the MarsPolar team puts it: “life begins where the water exists.”
Abbott Laboratories, the $40 billion conglomerate involved in pharmaceuticals, medical devices and supplements such as Similac and Ensure, has stated they will create a GMO-free version of Similac for parents who worry about GMOs inside their kids.

They cited a survey showing 20 percent of respondents wanted that option. The survey also noted that wealthier people in places like California and the Northeast were willing to pay more. Almost all baby formula uses corn and soy derivatives and more than 90 percent of those crops are GMOs, so  this will be for niche consumers who don't regard cost as an object.

Here is a wordy topic which also happens to be rich with physics and foundational in almost every aspect of engineering.  The 2nd law of thermodynamics states that, you cannot build a device capable of extracting heat from something to do work without having some residual useless heat output.  Perhaps more simply stated, you cannot convert a given amount of heat energy into exactly the same amount of work.  There will always be some frictional type losses that re

When we catch balls, Jeff Hawkins, cofounder of Numenta and author of “On Intelligence,” tells us we aren’t solving differential equations. A robot, on the other hand, does solve differential equations, requiring roughly 3-trillion calculations for a 1s toss (“Kinematically Optimal Catching a Flying Ball with a Hand-Arm-System,” Berthold Bauml, Thomas Wimbock and Gerd Hirzinger, Institute of Robotics and Mechatronics, 2010).

DuPont Pioneer, the seed company that sells corn, sorghum, alfalfa, etc. and was considering expanding Kaua'i operations just a few years ago, has decided instead to close its Parent seed operations there. Like with astronomy, seed operations have been in Hawaii since the 1960s without issue.
Google Maps searches for the words "Nigger House" will bring up a map pin pointing the white house and the underground railroad museum in Chicago.  Searches for racial and ethnic slurs on other groups produce MORE questionable results.   In fact the most targeted group is your generic "white" American.

Google says sorry over racist Google Maps White House search results. Searches using a racist slur return results pinpointing the White House in Washington DC (UK Guardian). 
An open letter to the office of the president of Boston University
 Dear Sirs!
Burton Richter, 1975 Nobel prize in Physics for the discovery of the J/ψ meson, speaks about the need of a new linear collider for the measurement of Higgs boson branching fractions in a video on Facebook (as soon as I understand how to paste here I will!)

Richter has been a fervent advocate of electron-positron machines over hadronic accelerators throughout his life. So you really could not expect anything different from him - but he still does it with all his might. At one point he says, talking of the hadron collider scientists who discovered the Higgs boson: