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Running late, be there in 10 mins.

Cellphones make people flaky as #%@* From Alex Cornell: Why it's impossible to make plans anymore.
posted by Mchelly on Sep 2, 2014 - 203 comments

xylem never looked so good

V Martineau Illustration: The Miracle of Trees, Sciencia Illustrations, Levels Of Complexity, Plants, The Paper Birch Tree, Why The Sky Is Far Away [more inside]
posted by the man of twists and turns on Aug 27, 2014 - 4 comments

The Most Inclusive Mobile App Platform. Ever.

Dumbsto.re [more inside]
posted by the man of twists and turns on Jun 6, 2014 - 22 comments

Protein Packing

Harvard University and XVIVO have come together again (Previouslyw/ a commercial focus, Previouslierw/an Academic focus) to add to the growing series of scientific animations for BioVisions -- Harvard's multimedia lab in the department of Molecular and Cellular Biology. 'Protein Packing' strives to more accurately depict the molecular chaos in each and every cell, with proteins jittering around in what may seem like random motion. Proteins occupy roughly 40% of the cytoplasm, creating an environment that risks unintentional interaction and aggregation. Via diffusion and motor protein transport, these molecules are directed to sites where they are needed.
Much of this is no doubt inspired by the beautiful art and explained illustrations of David Goodsell, a biologist at Scripps who has been accurately portraying the crowdedness of the cellular landscape for a long time now.
[more inside]
posted by Blasdelb on Apr 10, 2014 - 9 comments

Researchers Use Stem Cells to Regenerate Muscle Nearly as Strong

Scientists Progress in Quest to Grow Muscle Tissue in Labs - "The researchers are now working on optimizing the growth of human muscle tissue, including finding a way to get blood flow to the tissue, the best source of cells and the best growing medium for the cells."
posted by kliuless on Apr 8, 2014 - 5 comments

Grow your own stem cells

In this month's issue of Nature, Haruko Obokata and colleagues have made a breakthrough in the field of stem cell research, where they describe a unique cellular reprogramming phenomenon in which skin and blood cells could be converted into stem cells without the need to physically manipulate the nucleus or over-express reprogramming genes. Rather, the researchers subjected them to stress "almost to the point of death", by exposing them to various events including trauma, low oxygen levels and acidic environments. One of these "stressful" situations was simply to bathe the cells in a weak acid solution for about 30 minutes. Within days, the scientists found the cells had not only survived but had also recovered by naturally reverting into a state similar to that of an embryonic stem cell. The research suggests human cells could in future be reprogrammed by the same technique, offering a simpler way to replace damaged cells or grow new organs for sick and injured people. [more inside]
posted by kisch mokusch on Jan 30, 2014 - 31 comments

'So don't look."

You're at a Broadway or off-Broadway show. Suddenly, a cell phone goes off, or the person next to you starts texting. If you're on stage, you could do what Patti LuPone did at Gypsy. You could write an open letter to the offender. Or, you could do what Kevin Williamson did last night.
posted by roomthreeseventeen on May 16, 2013 - 441 comments

Secret Universe

The Hidden Life Of the Cell (57:24) There is a battle playing out inside your body right now. It started billions of years ago and it is still being fought in every one of us every minute of every day. It is the story of a viral infection - the battle for the cell. This film reveals the exquisite machinery of the human cell system from within the inner world of the cell itself - from the frenetic membrane surface that acts as a security system for everything passing in and out of the cell, the dynamic highways that transport cargo across the cell and the remarkable turbines that power the whole cellular world to the amazing nucleus housing DNA and the construction of thousands of different proteins all with unique tasks. The virus intends to commandeer this system to one selfish end: to make more viruses. And they will stop at nothing to achieve their goal. Exploring the very latest ideas about the evolution of life on earth and the bio-chemical processes at the heart of every one of us, and revealing a world smaller than it is possible to comprehend, in a story large enough to fill the biggest imaginations.
You may be familiar with molecular movies from my two previous megaposts collecting them, but this extended documentary uses original animation that is collected into a coherent educational narrative and is just so fucking gorgeous. Enjoy.
[more inside]
posted by Blasdelb on Mar 24, 2013 - 20 comments

How Many Bars do you Get Up There?

Surrey Satellite Technology's STRaND 1 demonstrates a new generation of satellites built around smartphones. Tossed into orbit on an Indian PSLV, the toaster-sized microsatellite is based on an Android-powered Nexus One that will control the satellite, run apps, take snapshots, and phone home. While the U.K. leads the smartphone space race, NASA is testing its own PhoneSat series of nanosatellite prototypes. The University of Surrey explains how it works in this video.
posted by Chinese Jet Pilot on Feb 28, 2013 - 10 comments

15 Quadrillion Dollars

The comment period for the DRAFT Wireless code [PDF] to address some cellular provider abuses is expiring soon (February 15th). Comments can be made here. Highlights of the draft code include: [more inside]
posted by Mitheral on Feb 12, 2013 - 17 comments

CIL-CCDB

A curated repository of cellular microscopy data [more inside]
posted by Blazecock Pileon on Jan 19, 2013 - 2 comments

The Embedded Dangers of Untested Stem Cell Cosmetics

Six and a half hours of surgery later, he and his colleagues had dug out small chunks of bone from the woman's eyelid and tissue surrounding her eye, which was scratched but largely intact. The clicks she heard were the bone fragments grinding against one another.
posted by latkes on Dec 17, 2012 - 51 comments

Wireless Emergency Alerts debut

Wireless Emergency Alerts (WEA) are a new service from U.S. weather service and FEMA. Starting in June, they will send a text message with a strange tone to your mobile device if you are in range of a Tornado Warning, Tsunami Warning or other major event (in the U.S. only). Major events include "Presidential Alerts." You do not need to sign up. Washington Post Capital Weather Gang has a few more details.
posted by LobsterMitten on May 24, 2012 - 62 comments

A psychopathology of unconscious gesture in search of a purpose

"The Secret Gestural Prehistory of Mobile Devices is cultural anthropology. It seeks to recover those moments of intuitive prehensile dexterity, when the famous and the ordinary alike felt the unconscious desire to occupy their hands for an as yet unknown purpose. Like Roy Neary's obsession with the image of Devil's Tower in Close Encounters of the Third Kind (1977), this gesture was vague, uncanny and compelling. It is the intimation in images of a gestural second nature to come." [more inside]
posted by taz on Mar 20, 2012 - 16 comments

Why do we sleep?

Why do we sleep?
posted by Brandon Blatcher on Oct 26, 2011 - 68 comments

All I want is to be left alone in my average home... But why do I always feel I'm in the twilight zone?

In August 2011, 35 ACLU affiliates filed 381 requests in 32 states with local law enforcement agencies seeking to uncover when, why and how they are using cell phone location data to track Americans. So how long do American cell phone carriers retain information about your calls, text messages, and data use? According to data gathered by the US Department of Justice, it can be as little as a few days or up to seven years, depending on your provider. (Via / More)
posted by zarq on Oct 9, 2011 - 27 comments

Let me call you when I swipe my Metrocard

Starting Tuesday, AT&T and T-mobile subscribers will be taking their calls on the subway platforms, and possibly, on the train itself. Subscribers riding along the 14th Street corridor should be able to use their phones on the A, C, E, F, L, M, No. 1, 2 and 3 platforms. There is also expected to be service on the C and E platforms at 23rd Street. It it not clear yet if service will also work between stations, but we're sure we'll all find out soon enough. All stations are expected to be outfitted with cell service by 2016.
posted by roomthreeseventeen on Sep 22, 2011 - 59 comments

WHAT DO YOU MEAN THESE IDIOTS MESSED WITH THE PHONE SYSTEM

Why Shutting Down Cell Service Is Not Just Against The Law, It's a Really Bad Idea (previously)
posted by j03 on Aug 26, 2011 - 161 comments

What is an embryo?

Art. 6(2)(c) of Directive 98/44/EC, passed by the EU Parliament and Council back in 1998, ruled that, among other things, "uses of human embryos for industrial or commercial purposes" were to be considered unpatentable because of their being contrary to "ordre public" or morality. After German researcher Prof. Dr. Oliver Bruestle was granted a patent concerning a method for creating nerve precursor cells on the basis of embryonic stem cells, Greenpeace Germany (in German) filed a lawsuit for annulment of the patent. The German Federal Court of Justice then referred to the European Court of Justice the question of whether embryonic stem cell therapy constitutes such a use of human embryos for industrial or commercial purposes, under Directive 98/44/EC. [more inside]
posted by Skeptic on May 1, 2011 - 45 comments

Machinery on the Micron Scale

The Cell: An Image Library collects visualizations of single-cell structures, mechanisms and events. (via) [more inside]
posted by jjray on Dec 14, 2010 - 3 comments

How Many Fingers Am I Holding Up?

The Rolling Shutter Effect: a mobile phone camera is fairly quick, but when the objects you are recording move faster than the scan rate, cool things happen. Mucho previously at MeFi.
posted by bwg on Sep 5, 2010 - 34 comments

Theocracy at the end of a Pipetman

With the passing of Executive Order 13505, Removing Barriers to Responsible Scientific Research Involving Human Stem Cells, in 2009 President Obama expanded federal funding and rescinded George W. Bush's policies that eliminated most federal funding and restricted human embryonic stem cell research to the use of existing, contaminated cell lines. On Monday, federal judge Royce C. Lamberth blocked this new order after protestations from James L. Sherley, a former scientist with the Boston Biomedical Research Institute, and Theresa Deisher, who operates the Ave Maria Biotechnology Company, which aims to do "pro-life" therapeutic research without the "taint of embryonic or electively aborted fetal materials". [more inside]
posted by Blazecock Pileon on Aug 25, 2010 - 45 comments

Rock your Golgi body.

(Late) Friday Flash Fun: CellCraft. Build and improve a cell, learn how real cells work, and save the Platypus species!
posted by cthuljew on Jul 10, 2010 - 13 comments

Art Of Akira

For any who lament not being able to visit the Toonseum's Art Of Akira exhibit (previously), there is a good-sized Flickr set of cells and backgrounds available to explore.
posted by hippybear on Jul 1, 2010 - 14 comments

Venter creates spiraling coils of self-replicating DNA.

"The ability to design and create new forms of life marks a turning-point in the history of our species and our planet." - Freeman Dyson, on the J.C. Venter Institute's creation of a cell controlled by a synthetic genome. We are now in the business of engineering life.
posted by BoatMeme on May 20, 2010 - 62 comments

Martin Cooper

Interview with Martin Cooper, inventor of the first handheld cellular phone.
posted by snoktruix on Mar 28, 2010 - 5 comments

Recent events in Solar Power

Solar power continues to become more economical with every passing month. The price of standard monocrystalline/polycrystalline 210W to 300W modules has halved, from above $3/watt to below $1.70/watt in the past 12 months. The Canadian province of Ontario has become the first location in North America to offer an aggressive feed-in tariff comparable to the feed-in tariffs in Germany and Spain, paying above 80 cents/kWh for power generated by small rooftop photovoltaic installations. The US federal government is also offering massive tax breaks for solar installations as part of the 2009 ARRA act. [more inside]
posted by thewalrus on Feb 27, 2010 - 50 comments

Video of your immune system at work

B is bacteria and that's good enough for a white cell!
posted by Brandon Blatcher on Feb 6, 2010 - 39 comments

Cell Size and Scale

Cool app lets you zoom in from a coffee bean to a carbon atom, so that you can compare sizes. Along the way, you see a grain of sand, a skin cell and many other tiny things. This is the first time I've ever had a sense of these objects' sizes. Cells are actually bigger than I thought they were. I wish the zoomer would keep going. I want to see some sub-atomic particles on the scale.
posted by grumblebee on Oct 28, 2009 - 43 comments

Your own personal cell phone antenna

31% of households get most or all of their calls on their cell phones. Unfortunately coverage remains problem, particularly indoors. Some rather interesting folk remedies have been suggested, but the preferred solution appears to be your own personal cellular antenna. Trials have been going on for a while now. And with a crystal clear 3G signal in your house, you may just want to skip setting up your own wireless network entirely.
posted by tkolar on Dec 31, 2008 - 24 comments

Nietzsche on your Nokia

Need a little Tolstoy while you're waiting in line? How about some Mark Twain on the subway? Booksinmyphone puts - surprise! - books in your phone, for free.
posted by desjardins on Dec 31, 2008 - 21 comments

If information is power, then access is empowering

In a recent Roundtable on Creative Capitalism hosted by TIME, CK Prahalad, author of "The Fortune at the Bottom of the Pyramid" brings to our attention the insight that "the essence of poverty is the assymetry of information" and that this asymmetry was now changing due to the availability and affordability of mobile phones in developing nations. Jeffery Sachs supports him by pointing out that the digital divide was being closed by market forces not civic efforts. Global leader Nokia has already leapt into the breach by opening a Research Center in Nairobi, Kenya in order to develop concepts and products that are of value and relevance for those at the Base of the Pyarmid. The ubiquitious little cellphone has now been spotlighted as a key tool for poverty alleviation, although the debate continues. [previously]
posted by infini on Aug 27, 2008 - 57 comments

3D renderings of the inner workings of human body

Fascinating 3D renderings of different processes inside of a human body. Yes, the style is quite similar to The Inner Life of The Cell, but this one is different. Dissolving of the pills was definitely entertaining. It would be great if a doctor could comment on the other processes that are displayed.
posted by Surfin' Bird on Jul 9, 2008 - 14 comments

uncrazyfrog: toneshared ringtone library

toneshared is a library of free mobile phone ringtones made by electronica/alternative musicians. From the subtle to the mashed to the downright annoying.
posted by nthdegx on Jun 26, 2008 - 18 comments

The Androids are coming!

Google's Android goes live for demo. Lots of video and stills. Cache.
posted by loquacious on May 28, 2008 - 62 comments

Zed's zero carbon, baby: hydrogen-cell motorbikes

If hydrogen-cell cars are no good, how about hydrogen-cell motorbikes!
posted by nthdegx on May 14, 2008 - 22 comments

Zut alors!

Arthur de Pins. Cheeky French illustrations and animations. Some mildly NSFW.
posted by klangklangston on Apr 21, 2008 - 11 comments

Is the Stem Cell Debate (almost) Over?

After recent promising results demonstrating the ability to change mouse skin cells into stem cells, researchers have replicated this change in human skin cells in papers published in Science and Cell (access to full articles requires subscription) . The White House, somehow, is trying to take credit for this. The potential of all this: huge.
posted by switchsonic on Nov 21, 2007 - 57 comments

Surrealistic Lilliputian Realm

The Inner Life of an Intelligently Designed Cell? Remember The Inner Life of a Cell animation (discussed here)? Apparently the Discovery Institute (recently discussed here) is showing it in presentations with a new title and narration, and without attribution.
posted by homunculus on Nov 20, 2007 - 20 comments

If the iPhone had been made in the 80s

The son of industrial designer Hartmut Esslinger (creator of the distinct styling of the Apple IIc and subsequent products, as well as founder of frog design) shares memories and photographs (auf Deutsch; Google cache) of Apple's early attempts at an iPhone.
posted by Blazecock Pileon on Jul 18, 2007 - 6 comments

Molly Walker Need Not Apply

WIRED: A cell mobile phone helped police find the body of missing student Kelly Nolan. "The average citizen is not aware that they are carrying a location-tracking device in their pocket..."
posted by chuckdarwin on Jul 18, 2007 - 51 comments

Tappity: Mobile Homepage

Tappity is a free guide to mobile-friendly sites. From your browser, you can search for or add sites, and rate sites in the database. You can also set up a homepage of favorite links. This is displayed when you navigate to Tappity from your mobile. It's a seemingly simple idea that's been making my train commute fly by.
posted by ba on Apr 19, 2007 - 2 comments

Are mobile phones wiping out our bees?

Are mobile phones wiping out our bees? Electromagnetic waves from cell phones and other sources may be the cause behind the mysterious bee colony collapses in the US and Europe, a serious problem for food crops.
posted by stbalbach on Apr 15, 2007 - 89 comments

most effective

Michael J. Fox makes an impassioned plea(YouTube) to Missouri voters asking them to vote for Claire McCaskill for the us Senate.
posted by sourbrew on Oct 20, 2006 - 89 comments

Is it really time to upgrade your mobile phone?

Dead Ringers: the Science Museum asks us the question "should we upgrade our mobile phone?" "No" and "no" say the Times and the Observer, but we still do: on average every 18 months. What's the problem? Well it isn't just the lead, arsenic, beryllium and brominated fire-retardant cases (pollutants all) disappearing into our land fills (which are not covered by the Waste Electrical and Electronic Equipment Directive [WEEE] in Europe). Coltan also goes into our phones. It occurs mainly in the Democratic Republic of Congo, and as such our demand for upgrades has been contributing to a war (despite mobile phone companies' claims to the contrary, coltan is not regulated like timber). If we must upgrade, we can at least recycle or hack our old phones.
posted by nthdegx on Aug 7, 2006 - 49 comments

CAN YOU HEAR ME NOW?

Most. Expensive. Cellphone. Evar. (It's Jaren Goh Design's $300,000USD "Black Diamond" phone.)
posted by Extopalopaketle on Jul 25, 2006 - 63 comments

Cellblock Cafe

Cooking Behind Bars. In 1986, upon my arrival at the county jail, my cooking lessons began. There, I witnessed men using empty toothpaste tubes as spoons, and burning toilet paper to heat up coffee or reheat the food served. Complete with recipes.
posted by gottabefunky on Jan 7, 2006 - 34 comments

The Banana Cell Phone Cover

The Banana Cell Phone Cover - Just in time for Christmas! Hey, it looks like he's talking into a banana.
posted by nitsuj on Nov 29, 2005 - 32 comments

Around the world on 8 litres of fuel?

Around the world on 8 litres of fuel? I'd be more excited about this if the automotive industry hadn't been teasing us with cool, feature laden concept cars for years, and then actually producing boring combustion engine sedans.
posted by Fozzie on Jun 29, 2005 - 10 comments

Science! Sci-sci-science!

Source of stem cells idea sent me straight into my uncanny valley. (via aldaily)
posted by rainbaby on Jun 17, 2005 - 21 comments

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