Our bodies are teeming with tens of trillions of microbes. They help us digest food, kill germs, and generally maintain a well-balanced internal ecosystem. According to Washington University microbiologist Jeffrey Gordon, "The total number of microbes associated with our adult bodies exceeds the total number of our human cells by a factor of 10... We're sort of a superorganism--one that's 90 percent microbial." Science News has a cover story about new efforts to better leverage our internal microbes in the fight against disease. Seen here is a scanning electron micrograph of yogurt, revealing bacteria that can be used to promote health. From Science News:
In the future, "pharmaceutical companies might be drugging your bugs, not drugging you," suggests Jeremy Nicholson of Imperial College, London.
Probiotic microbes' role in fighting generic diarrheal disease is old hat, but in the past decade, other influences on human immunity and metabolism have emerged. Certain microbial supplements show the potential to reduce the severity of colds and other infections, temper body weight, and even help the elderly fight osteoporosis.
The rub: Research is showing that a probiotic's benefits can be very specific. In fact, it might be more appropriate to view these microbes as a cornucopia of diet-based, over-the-counter micro-pharmacists–each able to dispense only a few therapies or services.
Where are our petabyte drives? Brian Hayes takes us through the reasons storage is “stuck” in the low terabytes. The tl;dr is that we got such exceptional capacity growth in the late 90s and early 00s we don’t need much more right now, so the focus since then has been on SSDs, networking, interfaces, etc, […]
Amélie Lamont, a former staffer at website-hosting startup Squarespace, writes that she often found herself disregarded and disrespected by her colleagues. One comment in particular, though, set her reeling — and came to exemplify her experiences there.
In this episode of the Flash Forward podcast we travel to a future where humans have decided to eradicate the most dangerous animal on the planet: mosquitos. How would we do it? Is it even possible? And what are the consequences? Flash Forward: RSS | iTunes | Twitter | Facebook | Web | Patreon We […]
Isn’t it about time to stretch what your Mac can do? I mean, you’ve got plenty of great programs now…but don’t you think you could use some new tools to get your creative, analytical and organizational juices really flowing? It’s spring, so we cleaned up a whole bunch of super-cool apps lying around and packaged […]
In the world of app development, there’s no greater arena to find success than with Android users. About 80% of the smartphones in use today worldwide operate on the Android operating system, so if you build a great app that Android users love, you’re an international rock star. You’ll be able to make sure your […]
Unless you’re a programmer or webmaster, the term SQL probably doesn’t mean much to you. But for those looking to understand more about how and why the web works the way that it does, know this – SQL and its process of managing and presenting large data sets is everywhere…and it’s the most in-demand programming […]