A new $1.4 billion telescope will be built atop a Hawaiian volcano indigenous people consider sacred. The team of scientists fighting for the telescope won approval from Hawaiian officials on Thursday after selecting the site and applying to build there in 2009. Reuters reports: The Hawaii Board of Land and Natural Resources voted 5-2 to allow construction of the Thirty Meter Telescope (TMT) on the summit of Mauna Kea on Hawaii’s Big Island, state officials said in a statement. Astronomers consider the summit one of the world’s best places to view the cosmos, while Native Hawaiians say the project would disturb holy ground crucial to their connection with ancestors and the heavens. A consortium of scientists initially received construction permits from state officials in 2011. In 2015, the Hawaii Supreme Court voided that decision, saying officials did not follow the proper procedures for a “contested case hearing.” That forced the state board to re-evaluate the proposal with more input from opponents. The project calls for building one of the world’s largest telescopes atop the dormant volcano.

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Source: Slashdot – Hawaii Approves Telescope On Volcano Sacred To Indigenous People

An dochasac writes: WAPA (680 AM) is a radio station in San Juan, Puerto Rico. After Hurricane Maria took out power, phone lines, cell towers and internet, WAPA was the only Puerto Rican radio station on the air for crucial public emergency communication. But WAPA’s signal coverage was significantly cut in March 2017 when the FCC refused to renew the license for synchronous AM booster stations at Arecibo, Mayaguez and Aguadilla in March due to procedural issues with the petition for renewal. This decision limited the coverage, signal strength and signal quality of this station for remote and mountainous parts of Puerto Rico where the need for emergency communications is greatest. The FCC audio division chief who pulled WAPA’s synchronous booster license decided to retire a few days ago. The position is open but is focused on legal training rather than technical expertise and experience with emergency communications.

FCC audio division’s regulations have done little to stop AM and satellite radio from broadcasting right-wing streams-of-consciousness throughout the lower 48 states. With IoT, cellular, mesh, satellite, social media and cognitive radio, communications technology is changing much faster than the FCC’s legal efforts to regulate it. But its arcane regulations leave Puerto Rico as one of the few islands in the Caribbean without a long distance shortwave broadcast station. With line of sight FM stations offline and WAPA’s AM station neutered, post-Maria Puerto Ricans have a better chance of getting news and emergency information from Havana, Cuba than from anything under the FCC’s increasingly pointless jurisdiction.

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Source: Slashdot – FCC Silenced Puerto Rico Radio Station’s Boosters In March 2017

Joshua Topolsky, writing for the Outline: Once upon a time, Apple could do little wrong. As one of the first mainstream computer companies to equally value design and technical simplicity, it upended our expectations about what PCs could be. “Macintosh works the way people work,” read one 1992 ad. Rather than requiring downloads and installations and extra memory to get things right (as often required by Windows machines), Apple made it so you could just plug in a mouse or start up a program and it would just… work. Marrying that functionality with the groundbreaking design the company has embodied since the early Macs, it’s easy to see how Apple became the darling of designers, artists, and the rest of the creative class. The work was downright elegant; unheard of for an electronics company. […] But things changed. In 2013 I wrote about the confusing and visually abrasive turn Apple had made with the introduction of iOS 7, the operating system refresh that would set the stage for almost all of Apple’s recent design. The product, the first piece of software overseen by Jony Ive, was confusing, amateur, and relatively unfinished upon launch. […] It’s almost as if the company is being buried under the weight of its products. Unable to cut ties with past concepts (for instance, the abomination that is iTunes), unable to choose clear paths forward (USB-C or Lightning guys?), compromising core elements to make room for splashy features, and executing haphazardly to solve long-term issues. […] Pundits will respond to these arguments by detailing Apple’s meteoric and sustained market-value gains. Apple fans will shout justifications for a stylus that must be charged by sticking it into the bottom of an iPad, a “back” button jammed weirdly into the status bar, a system of dongles for connecting oft-used devices, a notch that rudely juts into the display of a $1,000 phone. But the reality is that for all the phones Apple sells and for all the people who buy them, the company is stuck in idea-quicksand, like Microsoft in the early 2000s, or Apple in the 90s.

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Source: Slashdot – Apple is Really Bad At Design

An anonymous reader quotes a report from Scientific American about a device that delivers infusions of DNA and other molecules to restore injured limbs in mice, and maybe someday, humans: Cells are typically reprogrammed using mixtures of DNA, RNA and proteins. The most popular method uses viruses as a delivery vehicle — although they can infect unintended cells, provoke immune responses and even turn cells cancerous. One alternative, called bulk electroporation, exposes cells to an electric field that pokes holes in their membranes to let in genetic material and proteins. Yet this method can stress or kill them. Tissue nanotransfection, described in a study published in August in Nature Nanotechnology, involves a chip containing an array of tiny channels that apply electric fields to individual cells. “You affect only a small area of the cell surface, compared with the conventional method, which upsets the entire cell,” says study co-author James Lee, a chemical and biomolecular engineer at The Ohio State University. “Essentially we create a tiny hole and inject DNA right into the cell, so we can control the dosage.”

Chandan Sen, a physiologist at Ohio State, and his colleagues developed a genetic cocktail that rapidly converts skin cells into endothelial cells — the main component of blood vessels. They then used their technique on mice whose legs had been damaged by a severed artery that cut off blood supply. New blood vessels formed, blood flow increased, and after three weeks the legs had completely healed.

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Source: Slashdot – Chip Reprograms Cells To Regenerate Damaged Tissue