News and Updates from WonderHowTo: Page 6

Bacteria gets a bad rap. Most headlines focus on the danger and discomfort posed by pathogens like bacteria, but many of the bacteria that live on and in us are vital to our health. Many products out there, called probiotics, are sold with the implication that they're supporting these healthy bacteria that share our bodies — but do they actually work?

Dangerous to humans and dogs, Rocky Mountain Fever, along with several other tickborne infections, is on the rise.

With summer just ahead, you, or your children, may be looking forward to some pool time or the water park. When planning water-based fun this year, keep a heads-up for microbes.

When a dead body is discovered, finding out when the person died is just as important as finding out how the person died. Determining the time of death has always involved lots of complicated scientific detective work and less-than-reliable methods. However, a study by Nathan H. Lents, a molecular biologist at the John Jay College of Criminal Justice in New York, is the first of its kind to show how microbes colonize a body's ears and nose after death.

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.

Toyota is testing blockchain and distributed ledger technology (BC/DL) for data sharing for driverless cars and other applications. This could eventually reassure buyers of its upcoming high-end cars by making sure their sensitive data is secure.

Ford's appointment of Jim Hackett as its new president and CEO reflects how the company is largely pinning its long-term survival hopes on its driverless business. Following his previous role as head of Ford's Smart Mobility division, which overseas Ford's autonomous driving activity, Hackett will help the company take a more self-driving direction as a whole.

After Ford's CEO Mark Fields' three-year tenure failed to keep up with the driverless industry and resulted in a 40% drop in shares since Field's took over in 2014, Ford is going in a new direction. Jim Hackett, who was previously chairman of Ford's self-driving division, has succeeded Fields as the company's new CEO.

As researchers from Yale searched our environment for compounds to aid in the battle against drug-resistant bacteria, they got an unlikely assist from ticks.

Dramatic new research may change the fate of the hundreds of people who wait for a kidney transplant every year. The study hinged on the ability to cure hepatitis C infections, a possibility that became a reality in 2014.

The problem with HIV is that it attacks and kills the very cells of the immune system that are supposed to protect us from infections — white blood cells. But a new technique, developed by scientists at The Scripps Research Institute (TSRI) in La Jolla, California, offers a distinct HIV-killing advantage.

Mitochondria are known as the powerhouses of our cells because they generate energy to power them. But they also play a key role in the death of cells when they're damaged, infected, stressed, no longer needed, or at the end of their life.

Wound infections don't usually enter the blood and become systemic, spreading the infection throughout our bodies, and there's a good reason for that: Our bodies actively work to prevent it, according to research that discovered a new use for a protein first discovered decades ago.

Uber's legal team may have finally sold their engineering golden boy down the river as their war with Waymo continues. Anthony Levandowski isn't your average sacrificial lamb either — given the alleged stealing and all that — but Uber seems set on distancing themselves from this whole fiasco as fast as they can.

The future of forests looks dreary in the face of a warming climate, but scientists are exploring the relationship between soil microbes and the ability of trees to move to higher altitudes, a key component of their survival.

Activating the body's own immune system to fight cancer is the goal of immunotherapy. It's less toxic than chemotherapy and works with our body's natural defenses. The trouble is, it doesn't work for most patients — only about 40% of cancer patients get a good response from immunotherapy. But coupling it with another type of cancer therapy just might deliver the punch that's needed to knock out cancer.

An innovative new wound dressing has been developed by a research team at Lodz University of Technology in Poland that uses crustacean shells to create a bandage that packs an antimicrobial punch — and even more potential to help solve a global problem.

Waymo has done a lot of thingsover the courseof theirdriverless journey, but their solution to little birdies pooping all over a self-driving car's LiDAR system is definitely our favorite.

Even though the Ebola virus was discovered as recently as 1976, over 30,000 people have been infected since, and half have died a horrible death. Since there's no way to cure the infection, the world desperately needs a way to prevent it — and the five similar viruses in its family, the ebolaviruses.

Long admired for their active and cooperative community behavior, some types of ants also wear a gardening hat. Nurturing underground fungus gardens, these ants have a win-win relationship that provides food for both ants and fungi. If we humans understand it better, it may just help us out, too.

As headlines focus on melting glaciers and rising water levels caused by global warming, climate change is quietly taking its toll on the nearly invisible occupants of this planet, the microbes.

We've worked hard to reduce the flow of toxic chemicals into our waterways, which means no more DDT and other bad actors to pollute or destroy wildlife and our health. But one observation has been plaguing scientists for decades: Why are large quantities of one toxic chemical still found in the world's oceans?

Uber and Waymo's lawsuit is starting to pan out. Following a ruling on Monday, May 15, Judge Alsup, who called Waymo's patent infringement claims "meritless," ordered Uber to perform a series of actions and duties for Waymo. Without further ado, here's what Uber must do to begin to put this lawsuit behind them (well, maybe):

It has been a long road for Uber throughout the duration of its lawsuit with Waymo, especially with a judge who seemed significantly against Uber with almost every argument made. Monday's ruling was, while not necessarily a win for Uber, less punishing than many would have thought.

Engineer Anthony Levandowski has officially been kicked off Uber's driverless program by a judge as the company's legal war with Waymo continues.

Breastfeeding is the ultimate in farm-to-table dining. It is sustenance prepared just for the baby and delivered with a very personal touch. Along with bonding, breastfeeding provides powerful protection to infants and young children in the form of beneficial bacteria, hormones, vitamins, protein, sugar, and antibodies manufactured on site to support infant health.

We fight cancer in a variety of ways, but no matter whether drugs, biologics, or our immune cells are part of the battle, they can do a better job fighting back cancer if we can help them find the tumors.

Fighting fire with fire, scientists are harnessing the adaptability of helpful microbes to challenge the adaptability of deadly microbes. What are we talking about? Hunting with phages — viruses that attack and kill bacteria.

Bioluminescence — the ability of an organism to produce and emit light — is nature's light show. Plants, insects, fish, and bacteria do it, and scientists understand how. Until now, though, we didn't know how fungi glow.

As if being pregnant did not come with enough worry, a new study found that certain antibiotics are linked to an increased risk of spontaneous abortion, or miscarriage — a terrifying finding for any expectant mother.

Our canine best friends could spread our bacterial worst nightmare, according to a recent study.

The body's usual response to a bacterial infection in the blood — called sepsis — takes time. It requires a carefully orchestrated sequence of events that gets the body's immune system ramped up to deal with the invading bacteria.

The east coast is becoming a hotbed for driverless. Sure, the west coast has all of its fancy tech companies testing self-driving cars, but we've got the goods too. Uber has brought the technology to Pennsylvania and will soon do the same in Toronto. (Stratford, Ontario, has plans to test out driverless too!) And today we got some great news: Governor Andrew Cuomo just approved of driverless testing in New York.

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.

Are you looking for a little microbe magic? Think composting.

Oh, Uber. It's not often to hear your name in the news and have it mean something good. You're being sued, you're crashing, your driverless program is falling behind. But I have to hand it to you; when the world is crumbling around you, you continue to fight against it. You've even made it to Canada.

A disease called "citrus greening" has devastated and permanently altered citrus production in the United States, but a vaccine that could protect orange trees may be part of a winning strategy to beat the bacteria that is killing the trees.

It seems like everyone wants to be flying without wings these days, and some big players in the autonomous car industry want a piece of that airborne action. Google co-founder Larry Page just invested in flying car startup Kitty Hawk, while Uber is adamant that its own-brand of flying vehicles will be zooming around the US come 2020.

How do I get rid of these zits?! Whether its pimples, blackheads, or whiteheads, the name is the same, and the name is acne.

Even when no one is in your kitchen, it is crowded. The refrigerator, sink, and counters are all covered with microbes that are just hanging around. They are inadvertent remnants from the raw chicken you used in that recipe last night, brewing a bacterial cocktail in your Nespresso machine, or just growing their merry little colonies on your leftovers.