Saturday, October 12, 2019

In findings published Wednesday in Science Advances, researchers from the University of Colorado at Boulder (CU Boulder) in Colorado and the College of Wooster in Ohio reported a new mechanism by which warm ocean currents erode the ice shelves along the coast of Antarctica, contributing to the planet’s rising oceans.

“Warm water circulation is attacking the undersides of these ice shelves at their most vulnerable points,” said study co-author Karen Alley. The Wooster professor added, “These effects matter […] But exactly how much, we don’t yet know. We need to.”

The researchers used satellite imagery to identify places where coastal ice sheets had melted, creating areas of open water called polynyas, which, they observed, occurred in the same places every year. From this, they concluded that warm water was reaching the ice sheets in the same places every year as well.

Because warmer water is more buoyant, says the study, it rises above cooler water, creating what the scientists describe as an “upside-down river” flowing underneath the layers of ice. Ice shelves tend to weaken as they move, forming cracks and crevasses at their edges and stretch points. Warm water, being on top, tends to become even more likely to find these cracks, so increasing the ice mass’ melt rate.

Ice shelves are not actually part of the land mass with which they are associated. Rather, they float along the coast nearby. Because they can be prevented from drifting further away by high places in the ocean floor, they can in turn prevent land-associated ice masses from becoming detached.

“Now we’re seeing a new process, where warm water cuts into the shelf from below,” said study co-author Ted Scambos of CU Boulder’s Cooperative Institute for Research in Environmental Sciences (CIRES). “Like scoring a plate of glass, the trough renders the shelf weak, and in a few decades, it’s gone, freeing the ice sheet to ride out faster into the ocean.”

Monday, October 11, 2010

Wikinews interviewed author Amy Scobee about her book Scientology – Abuse at the Top, and asked her about her experiences working as an executive within the organization. Scobee joined the organization at age 14, and worked at Scientology’s international management headquarters for several years before leaving in 2005. She served as a Scientology executive in multiple high-ranking positions, working out of the international headquarters of Scientology known as “Gold Base”, located in Gilman Hot Springs near Hemet, California.

See the discussion page for instructions on adding schools to this list.Tuesday, September 13, 2005

NAICU has created a list of colleges and universities accepting and/or offering assistance to displace faculty members. [1]Wednesday, September 7, 2005

This list is taken from Colleges offering admission to displaced New Orleans students, and is intended to make searching easier for faculty, graduate, and professional students.

In addition to the list below, the Association of American Law Schools has compiled a list of law schools offering assistance to displaced students. [2] As conditions vary by college, interested parties should contact the Office of Admissions at the school in question for specific requirements and up-to-date details.

The Association of American Medical Colleges is coordinating alternatives for medical students and residents displaced by Hurricane Katrina. [3]

ResCross.net is acting as a central interactive hub for establishing research support in times of emergency. With so many scientists affected by Hurricane Katrina, ResCross is currently focused on providing information to identify sources of emergency support as quickly as possible. [4]

With so many scientists affected by Hurricane Katrina, ResCross is currently focused on providing information to identify sources of emergency support as quickly as possible.

Physics undergraduates, grad students, faculty and high school teachers can be matched up with housing and jobs at universities, schools and industry. [5] From the American Association of Physics Teachers, the Society of Physics Students, the American Institute of Physics and the American Physical Society.

If you are seeking or providing assistance, please use this site to find information on research support, available lab space/supplies, resources, guidelines and most importantly to communicate with fellow researchers.

The following is a partial list, sorted by location.

Alabama |Alaska |Arizona |Arkansas |California |Colorado |Connecticut |Delaware |District of Columbia |Florida |Georgia |Hawaii |Idaho |Illinois |Indiana |Iowa |Kansas |Kentucky |Louisiana |Maine |Maryland |Massachusetts |Michigan |Minnesota |Mississippi |Missouri |Montana |Nebraska |Nevada |New Hampshire |New Jersey |New Mexico |New York |North Carolina |North Dakota |Ohio |Oklahoma |Oregon |Pennsylvania |Rhode Island |South Carolina |South Dakota |Tennessee |Texas |Utah |Vermont |Virginia |Washington |West Virginia |Wisconsin |Wyoming |Canada

Thursday, August 16, 2007

The name Robert Cailliau may not ring a bell to the general public, but his invention is the reason why you are reading this: Dr. Cailliau together with his colleague Sir Tim Berners-Lee invented the World Wide Web, making the internet accessible so it could grow from an academic tool to a mass communication medium. Last January Dr. Cailliau retired from CERN, the European particle physics lab where the WWW emerged.

Wikinews offered the engineer a virtual beer from his native country Belgium, and conducted an e-mail interview with him (which started about three weeks ago) about the history and the future of the web and his life and work.

Wikinews: At the start of this interview, we would like to offer you a fresh pint on a terrace, but since this is an e-mail interview, we will limit ourselves to a virtual beer, which you can enjoy here.

Robert Cailliau: Yes, I myself once (at the 2nd international WWW Conference, Chicago) said that there is no such thing as a virtual beer: people will still want to sit together. Anyway, here we go.

Tuesday, February 3, 2009

A six-pound infant born in San Francisco, California has six perfectly formed and functional fingers and toes on his hands and feet, so that it isn’t considered a disability or deformity, say doctors at Saint Luke’s Hospital who were amazed by the oddity.

In a medical rarity, super baby Kamani Hubbard was born two weeks ago with 24 working digits. He is healthy and home with his parents in Daly City, California. Polydactyly, a congenital disorder is not uncommon in humans and animals, including cats, but to happen on both hands and feet is a rare hereditary condition.

“Nurses and doctors, looked so normal they couldn’t tell, they told me he was six pounds in good health, that was all they said,” said Miryoki Gross, Hubbard’s mother. Her baby’s specialness didn’t even show up on prenatal ultrasounds. “I heard nothing before I gave birth so I’m still in shock, kinda,” Gross added. Despite the mother’s shock, Kamani’s father, Kris, was the first to notice the condition.

Polydactyly (from Ancient Greek means ‘?????’ (polus) or “many” + ‘????????’ (daktulos) “finger[s]”), also known as polydactylism, sexdactyly, hexadactyly, or hexadactylism, is a congenital physical disorder consisting of supernumerary fingers or toes.

In Kamani’s case, however, all of the digits are perfectly formed and function or work normally. “I was in amazement, it took a little time for me to take it all in,” said Kris, a postal worker, who has a family history of polydactylism, but none of his relatives can remember it happening on both hands and feet.

Mostly, cases of polydactyly are surgically corrected. Kris himself had nubs of sixth digits, which were removed during his early childhood, for having been non-functional. “My son has six fingers then I saw toes, and I thought, this is quite unique. Some family members have had six fingers, not completely developed. But not the toes,” Kris noted.

“I would be tempted to leave those fingers in place. I realize children would tease each other over the slightest things, and having extra digits on each hand is more than slight. But imagine what sort of a pianist a 12-fingered person would be imagine what sort of a flamenco guitarist, if nothing else think of their typing skills,” Dr. Treece remarked.

“I just want him to see what greatness will be in store for him,” said Kris.

Fully developed and functional extra digits on both hands and feet are considered very rare as a genetic trait in medical history, amid some partial development of an extra digit occurs about twice in every 1,000 white male births. Ordinarily, polydactylism appears as an extra piece of non-functional tissue, typically occurring as an extra finger, sometimes with a bone, but no joint.

“It’s merely an interesting and beautiful variation rather than a worrisome thing,” said Dr. Michael Treece, a St. Luke’s Hospital pediatrician, and the OBGYN who delivered Kamani. He has postaxial polydactyly, which is 10 times more likely to occur in black children, and also more likely to appear in boys.

Goliath, a figure in Old Testament, was depicted as having had six fingers on each hand and six toes on each foot.

Blues guitarist Hound Dog Taylor, Get Carter, Little Tich, Toyotomi Hideyoshi and several other figures in history have had polydactyly. Sid Wilson, a turntablist of Slipknot, had been born with an extra finger and toe on his hands and feet which were removed shortly after his birth as doctors considered them to be dead.

Saturday, November 4, 2006

An advertisement for Dove beauty products has been viewed by well over three million people, without ever being on television. A copywriter from Ogilvy Toronto, the advertising agency that created a spot named “evolution”, uploaded the advertisement to video sharing website YouTube.

While the official upload of the ad itself has been viewed 1,119,262 times, there are dozens of copies of the ad on YouTube, adding to a minimum of 3,059,546 views. The official copy of the video is the website’s 12th most viewed this month, 53rd of all time.

Unofficial uploads have each received high levels of viewership, with 449595, 445322, 207906, 201670, 195265, 116501, and 102634 plays.

The agency did not originally intend to upload the video to YouTube, only display it on the company’s homepage. Staff member Tim Piper uploaded it to his account on October 6, about a week before it first got media coverage on Good Morning America.

The ad begins with a woman walking into a photo shoot. From there, she is primped and plucked by hair and makeup artists, then tweaked on a Photoshop-like program. The photo-manipulation is then posted on a billboard for the fictional “Easel Foundation Makeup” brand. Two young, teenage girls walk past, glancing at the board. “No wonder our perception of beauty is distorted” ends the ad in text, “Every girl deserves to feel beautiful just the way she is.”

The creative team for the ad included Tim Piper, Mike Kirkland, Janet Kestin, Nancy Vonk, directors T Piper (treatment and post production) and Yael Staav (live action) from Reginald Pike, Soho post production, Rogue editing, Vapor music, Gabor Jurina and Make-up: Diana Carreiro, and Reginald Pike.

The official French copy of the ad has only received 132 views, although it was only uploaded on November 2, 2006.

Tuesday, October 2, 2007

A fire has broken out at the Moscow State Institute of State and Corporate Management, a five-story university, claiming at least six lives. More than two dozen are said to be injured.

The fire started around 13:00 (09:00 GMT). Some students and teachers were trapped and had to climb out onto trees, jump four or five stories onto nets held by firefighters, or climb down drainpipes to escape.

Helicopters were called in to evacuate the injured and engage in aerial firefighting activities.

Spokesman for the Emergency Situations Ministry, Viktor Beltsov, said that six died and 30 were treated for smoke inhalation, burns and other injuries. The International Herald Tribune says that seven were killed and 35 injured, although it also quotes its figures from Mr Beltsov.

See the discussion page for instructions on adding schools to this list and for an alphabetically arranged listing of schools.

Due to the damage by Hurricane Katrina and subsequent flooding, a number of colleges and universities in the New Orleans metropolitan area will not be able to hold classes for the fall 2005 semester. It is estimated that 75,000 to 100,000 students have been displaced. [1]. In response, institutions across the United States and Canada are offering late registration for displaced students so that their academic progress is not unduly delayed. Some are offering free or reduced admission to displaced students. At some universities, especially state universities, this offer is limited to residents of the area.