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How To: 4 Apps to Help Keep Your Android Device Secure

As of 2016, there are approximately 1.85 billion Android smartphones worldwide. This growing popularity has led to an increasing number hacks and cyber attacks against the OS. Unfortunately, Android users need more protection than what is offered by Google. The good thing is that there are a number of options available.

Dev Report: uSensAR Aims to Fill the Gap for Android Users Left by ARCore's Limits

In 2017, major breakthroughs in smartphone-based simultaneous localization and mapping (SLAM) opened up new doorways for developers and users of both Apple and Android phones. Unfortunately for Android users, the solution that Google is previewing, ARCore, currently only works on three Android smartphones. But Silicon Valley start-up uSens is stepping in to fix that with its new engine called uSensAR.

News: Starve E Coli of Copper to Cure Aggressive UTIs

Urinary tract infections (UTIs) drive over eight million people to seek medical attention every year. Almost all — as many as 90% — of those infections are caused by Escherichia coli. Copper can kill bacteria, but E. coli has found a way to capture the copper, preventing its antibacterial action. Now, researchers have found that, in a cruel irony, the bacteria use the copper it grabs as a nutrient to feed its growth.

News: Unexpected Microbial Life in Glacial Clay Could Offer Antibiotic Solutions

For as long as 14,000 years, the First Nations people of the Heitsuk Nation have made their home along the Central Coast of the Canadian province of British Columbia. Among the territory's inlets, islands, rivers, and valleys lie a clay deposit on the north side of Kisameet Bay, near King Island. For as long as most can remember, the tribe has used the clay as medicine. Now science says microbes that live in that clay may have important antibacterial properties.

News: Replacement Joints with Antibiotics on Board Mean Lower Chance of Infection & Fewer Surgeries

For about a million Americans each year, a joint replacement brings relief from pain and restored mobility. But, 5–10% of those people have to endure another surgery within seven years, and most of those are due to an infection in their new joint. If doctors could treat infections more effectively, patients could avoid a second surgery, more pain, and another rehabilitation.

News: How Calcium Sets Off a C Diff Infection

Unfortunately, the very places we go to receive health care put us at risk for becoming infected with superbugs, bacteria exposed to so many antibiotics that they have become immune to their effects. Clostridium difficile (C. diff) is one such bacteria. It causes inflammation of the colon and rampant diarrhea that can have life-threatening consequences. Part of its virulence lies in the tough spores formed by the bacteria. They are responsible for starting infections in the colon and for spre...

News: A Common Cancer-Causing Mono Virus Has a Special Trick to Hide from the Body's Defenses

Most of us have already had an encounter with the Epstein-Barr virus, or EBV, for short. As part of the herpes family, it's one of the most common disease-causing viruses in humans. We get the disease with (or without) some nasty symptoms, then we recover. However, EBV stays in our body after the illness has ended, and it's one of the few viruses known to cause cancer.

News: 4 Billion Year Old 'Fossil' Genes May Be Our Secret Weapon Against Infection

The evolution of our infection-fighting systems may have something to teach modern scientists. That's what a group from the University of Granada in Spain found when they studied a protein that's been around for over four billion years. Their work, by senior author José Sánchez-Ruiz and colleagues in the Department of Physical Chemistry, was published in the journal Cell Reports.

News: Step Aside Penicillin — A Deep Dive into Fungus Genes Reveals Over 1,300 Potential Antibiotics Waiting to Be Discovered

On October 17, 1943, a story in the New York Herald Tribune read "Many laymen — husbands, wives, parents, brothers, sisters, friends — beg Dr. Keefer for penicillin," according to the American Chemical Society. Dr. Chester Keefer of Boston was responsible for rationing the new miracle drug, penicillin.