DALLAS, Texas (PNN) - September 8, 2017 - A revolutionary new handheld "pen" allows surgeons to test for cancer in seconds.

The device gives medics a better chance of removing “every last trace” of the disease.

Researchers at the University of Texas say the device is capable of identifying cancerous cells more than 150 times faster than existing technology.

By Bill Frezza

August 30, 2017 - I’ve been listening with great amusement to the wailing and gnashing of teeth of pundits preaching about the dangers that lie ahead once super-intelligent artificial intelligence is unleashed on mankind with powers to do us wrong.

What if we lose control of them? What if we can’t pull the plug? What if despite our best efforts to design AI to be our servants and not our masters they turn against us, either with malevolent intent or through unintended consequences driven by the fact that they will never be human so they can’t share our values?

Mankind has survived tyrants, homicidal maniacs, thieves, fools, and congressmen. How could AI be worse?

BUFFALO, New York (PNN) - August 18, 2017 - Imagine someone remotely controlling your brain, forcing your body’s central processing organ to send messages to your muscles that you didn’t authorize. It’s an incredibly scary thought, but scientists have managed to accomplish this science fiction nightmare for real, albeit on a much smaller scale, and they were even able to prompt their test subject to run, freeze in place, or even completely lose control over its limbs. Thankfully, the research will be used for good rather than evil… for now.

PALO ALTO, Kalifornia (PNN) - July 20, 2017 - Every fundamental particle in the universe has an antiparticle, which has the same mass but the opposite charge. If a particle should ever meet its antiparticle, the two would annihilate each other in a flash of energy. But it's long been theorized that there's an exception to the rule, with certain particles that are actually their own antiparticles. Now, scientists from Stanford and the University of Kalifornia have found the first strong evidence for this type of particle, which they dub the "angel particle".