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Broadband Over Gas Lines — a Pipe Dream? 210

prostoalex writes, "USA Today says we might see some progress in broadband over gas pipes, as startup Nethercomm (warning: Flash site) is working on the technology to deliver broadband Internet over this medium using ultrawideband radio. According to the article: 'Broadband in Gas would require installation of an ultrawideband transmitter that's linked to an Internet backbone... at a gas company's network hub. A receiver would be placed at a customer's gas meter. Build-out costs are about $200 per household, Nethercomm says. By contrast, broadband over power lines costs about $600 per household, while phone and cable TV networks each cost well over $1,000 per home to build.'" The article ends on a downbeat note. The upcoming trials that Nethercomm touts are difficult to confirm: "We're intrigued by the technology, but we never got that far in our discussions," says a gas company spokeswoman. And the ultrawideband chip company that had been working with Nethercomm, Freescale Semiconductor, has turned its attention to other projects.

Modern Humans Far More Robust Than Ancestors 359

joeljkp writes "The New York Times has an article up discussing how modern humans are 'So Big and Healthy Nowadays That Grandpa Wouldn't Even Know You.' Despite the hyperbole, the article makes several excellent points regarding the impact of antibiotics and modern medicine on humans in their youth. The 'baby boomers' of today have an overall level of health far higher than their parents did in middle age, and reason stands that their children will have even better health to look forward to." From the article: "The biggest surprise emerging from the new studies is that many chronic ailments like heart disease, lung disease and arthritis are occurring an average of 10 to 25 years later than they used to. There is also less disability among older people today, according to a federal study that directly measures it. And that is not just because medical treatments like cataract surgery keep people functioning. Human bodies are simply not breaking down the way they did before. Even the human mind seems improved. The average I.Q. has been increasing for decades, and at least one study found that a person's chances of having dementia in old age appeared to have fallen in recent years."

Microsoft Workers Prefer Google 378

dhollist writes "A story just released by the Inquirer shows that 80% of incoming search requests from Microsoft's domain arrived via Google's search engine. In contrast, 64% of Yahoo! staff and 100% of Google staff use their own company's search engine. How's that for a product endorsement? I'd guess that Microsoft may soon add google.com to the list of blocked URL's on their intranet."

Scientists Search Deep Sea Reefs for Wonder Drugs 144

ScienceDaily is reporting that a team of scientists will be venturing some 2000-3000 feet below the ocean surface in order to explore deep-sea reefs discovered last December. From the article: "A primary goal of the upcoming expedition, which is funded largely by the State of Florida's 'Florida Oceans Initiative,' will be to search for marine organisms that produce chemical compounds with the potential to treat human diseases such as cancer and Alzheimer's."

12.8 Petabytes, You Say? 205

MadUndergrad writes "Dr. Jonathan Spanier from Drexel University has come up with a novel way to greatly increase data storage density: water. Specifically, they propose using hydroxyl ions to stabilize minute ferroelectric wires. These wires could be many times smaller than what is possible today, enabling data densities in the neighborhood of 12-13 PB per cubic centimeter. While there are still many problems to be resolved before drives using these can be manufactured this technology does seem promising. For one thing, it would be non-volatile, but could apparently be made to act as RAM. The fact that this is coming out of a university gives me hope that this technology won't turn out to be just so much vapor."

Exploring Active Record 266

An anonymous reader writes "Everyone knows that no programming language is a perfect fit for every job. This article launches a 'new series by Bruce Tate that looks at ways other languages solve major problems and what those solutions mean to Java developers. He first explores Active Record, the persistence engine behind Ruby on Rails.'"

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