MS Recalls Some Surface Pro Power Cables; Nanoparticles May be Able to Kill Antibiotic-Resistant Bacteria

Microsoft is recalling some Surface Pro power cables. ZDnet.com says they have overheating concerns. The cords are apparently wound too tightly, and as they are twisted or pinched over time, a small number of people have reported the heat issue. The recall does not affect the Surface Pro 4, or non Surface Pro models. If you have a Surface Pro, Pro 2, or Pro 3 bought before March 2015, you should be getting a new power cord.

Researchers at University of Colorado Boulder have found that light activated therapeutic nanoparticles may one day be used to kill antibiotic-resistant bacteria. According to bgr.com, the so-called ‘quantum dots,’ 20,000 times smaller than a human hair, can act directly on the infection without affecting the healthy tissue around it. The key these researchers have discovered is to taylor the dots to specific infections by activating the tiny particles with certain light wavelengths. Previously, the quantum dots had been known to kill bacteria, but also damaged the tissue around the area. In tests, the light activated ones killed 92% of the drug resistant bacteria! If perfected, the treatment could also be effective therapy for HIV and cancer.


Upcoming Samsung Galaxy S6 Supports Virtual Reality Gear VR

Leaked schematics of Samsung’s Galaxy S6 show that their next flagship smartphone with include support for Samsung’s Gear VR virtual reality headset, and the phone’s speaker moves to the bottom. Bgr.com reports that the handset should be slightly bigger but slimmer than the S5.

More information is out about the upcoming iPad Pro. Macrumors.com says a French site has spotted a photo of a case. It has cutouts at the bottom that indicate the tablet will have the rumored stereo speakers, and a screen between 12.2 and 12.9 inches.

Last fall, we reported that Google was working on magnetic nanoparticles that would seek out cancer cells in the bloodstream and report back to a smart wristband. Now theverge.com reports that the advanced Google X division also using synthetic skin to develop the technology, which allows them to do the research without doing it on actual people.


Radiation Free Cancer Scans Coming?

Preliminary testing shows that an MRI with diagnostic dye may work as well as PET and CT scans for spotting cancer. This is particularly important for kids and young people, since their cells are still growing and dividing quickly. Cnet.com says some of the research is happening at Stanford. The new method uses an iron supplement, and found 158 tumors in 8 to 33 year olds, compared to 163 using the more common PET/CT scan combination.

The US keeps winning with data, and not in a good way…thenextweb.com picked up a report from OpenSignal that shows that the good ol’ USA is second slowest in 4G download speeds. Australia is the fastest, mate.

Computerworld.com says Microsoft has dropped a temporary fix for Internet Explorer 9 and 10 that patches a vulnerability a couple hacker groups found. It’s a one click ‘fix it’ solution patch. Do you actually know anyone that still uses Internet ‘Exploder?’