X‑Men: Science Can Build Them, But Is It Ethical?

Ever since Jack Kir­by and Stan Lee cre­at­ed the very first install­ment of the The Uncan­ny X‑Men for Mar­vel in 1963, the beloved team of mutant super­heroes known as the X‑Men have con­quered almost every medi­um in pop­u­lar cul­ture from tele­vi­sion to video games, to movies and of course com­ic books. Their endur­ing pop­u­lar­i­ty isn’t hard to under­stand: What Amer­i­can teenag­er (redun­dant, we know, since all Amer­i­cans are basi­cal­ly teenagers) could ever say no to an angsty band of telegenic out­siders who are per­pet­u­al­ly reviled and per­se­cut­ed for the very attrib­ut­es that make them supe­ri­or?

But there’s more than nar­cis­sism at play. The core of the X‑Men myth — genet­ic muta­tion — is some­thing sci­en­tists have been learn­ing how to manip­u­late for decades, and now it’s just a mat­ter of time before we know how to build X‑Men of our own. But just as in the case of nuclear bombs, killer virus­es and 3‑D action movies, the fact that we can make them does­n’t mean we should. In the above video from Emory Uni­ver­si­ty, Bioethics pro­fes­sor Paul Root Wolpe explores this moral dilem­ma via the lat­est iter­a­tion of the beloved mutants’ saga: X‑Men: First Class (In the­aters June 3rd, and, praise be to Mendel, NOT in 3‑D).

Sheer­ly Avni is a San Fran­cis­co-based arts and cul­ture writer. Her work has appeared in Salon, LA Week­ly, Moth­er Jones, and many oth­er pub­li­ca­tions. You can fol­low her on twit­ter at @sheerly.

 

Chemistry on YouTube: “Periodic Table of Videos” Wins SPORE Prize

A few years ago, we post­ed about an ambi­tious project out of the Uni­ver­si­ty of Not­ting­ham called The Peri­od­ic Table of Videos. The project is pret­ty much exact­ly what it sounds like – an online peri­od­ic table in which each and every ele­ment gets its own brief intro­duc­to­ry video, “star­ring” the researchers and fac­ul­ty of the uni­ver­si­ty’s chem­istry depart­ment. Video jour­nal­ist Brady Haran has kept each episode loose and unscript­ed, and the sci­en­tists’ enthu­si­asm for their sub­ject is infec­tious, even — or per­haps espe­cial­ly — when their exper­i­ments go awry (Keep an eye out espe­cial­ly for the won­der­ful­ly wooly Pro­fes­sor Poli­akoff, whose hair alone should earn him first billing).

We were delight­ed to learn that the PTOV has just been award­ed a very well-deserved Sci­ence Prize for Online Resources by the Amer­i­can Asso­ci­a­tion for the Advance­ment of Sci­ence. In fact, the project has proven so suc­cess­ful over­all that Haran has embarked on a sim­i­lar col­lab­o­ra­tion with the uni­ver­si­ty’s physics depart­ment, and he’s also brought the chemists back for a new series about mol­e­cules. The most pop­u­lar video from that series, which we’ve post­ed above, address­es a ques­tion that has kept us all up till dawn at least once in our lives: What hap­pens when a cheese­burg­er is dunked in hydrochlo­ric acid?

Don’t miss the free chem­istry cours­es list­ed in our col­lec­tion of 380 Free Online Cours­es.

via ArsTech­ni­ca

Sheer­ly Avni is a San Fran­cis­co-based arts and cul­ture writer. Her work has appeared in Salon, LA Week­ly, Moth­er Jones, and many oth­er pub­li­ca­tions. You can fol­low her on twit­ter at @sheerly

E. chromi: Designer Bacteria

E. chro­mi, a short film about a unique col­lab­o­ra­tion between design­ers and biol­o­gists has won the best doc­u­men­tary award at Bio:Fiction, the world’s first syn­thet­ic biol­o­gy film fes­ti­val, held ear­li­er this month in Vien­na.
E. chro­mi tells the sto­ry of a project unit­ing design­ers Alexan­dra Daisy Gins­berg and James King with a team of under­grad­u­ate biol­o­gy stu­dents at Cam­bridge Uni­ver­si­ty. Using genes from exist­ing organ­isms, the team designed cus­tom DNA sequences, called Bio­Bricks, and insert­ed them into E. coli bacteria.The new E. coli—dubbed “E. chromi”—were pro­grammed to express a rain­bow of col­ors when exposed to var­i­ous chem­i­cals.

Gins­berg and King helped the young biol­o­gists dream up a vari­ety of pos­si­ble appli­ca­tions for the invention.For exam­ple, E. chro­mi could be used to test the safe­ty of drink­ing water–turning red if a tox­in is present, green if it’s okay. Or it might  be used as an ear­ly warn­ing sys­tem for dis­ease: a per­son would ingest some yogurt con­tain­ing E. chro­mi, then watch out for tell-tale col­ors at the oth­er end of the diges­tive process.

The E. chro­mi team was award­ed the grand prize at the 2009 Inter­na­tion­al Genet­i­cal­ly Engi­neered Machine (iGEM) com­pe­ti­tion at the Mass­a­chu­setts Insti­tute of Tech­nol­o­gy. For more films on syn­thet­ic biol­o­gy, see the Bio:Fiction web­site.

Endeavour’s Launch Viewed from Booster Cameras

Here’s the good stuff that nerdgasms are made of. NASA has released a video that lets you hitch a ride on the May 16th launch of the Space Shut­tle Endeav­our. The video runs 37 min­utes; it’s nar­rat­ed by a NASA offi­cial; and it loops around and lets you see the launch from sev­er­al dif­fer­ent van­tage points.

You start with liftoff, trav­el­ing at 1300 miles per hour. Then, about two min­utes lat­er, the rock­et boost­ers sep­a­rate from the shut­tle, and you then twist with them. The sec­ond loop starts around the 7:20 mark, and don’t miss the splen­did view at 9:40 …

Relat­ed Con­tent:

The Best of NASA Space Shut­tle Videos (1981–2010)

NASA Cap­tures Giant Solar Storm

NASA Zooms into Spi­ral Galaxy

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The Climate Scientist Rap (Warning: Offensive Language)

In this high­ly NSFW video pro­duced by the Aus­tralian tele­vi­sion show Hun­gry Beast, a posse of bona fide, degree-hold­ing cli­mate sci­en­tists put the ulti­mate smack­down on cli­mate change deniers. By NSFW, we mean that the rap is “more exple­tive-rid­den than the lat­est Lil’ Wayne sin­gle.” Still, after a few lis­tens we did find a cou­plet clean enough to quote:

We’re scientists/What we speak is true
Unlike Andrew Bolt/Our work is PEER REVIEWED!

If you feel like drop­ping $1.69, you can also buy the extend­ed sin­gle on iTunes.

Relat­ed Con­tent:

Hayek vs. Keynes Rap

Sheer­ly Avni is a San Fran­cis­co-based arts and cul­ture writer. Her work has appeared in Salon, LA Week­ly, Moth­er Jones, and many oth­er pub­li­ca­tions. You can fol­low her on twit­ter at @sheerly.

Richard Dawkins to Publish Children’s Book This Fall

Richard Dawkins, the Oxford evo­lu­tion­ary biol­o­gist, has a new book com­ing out this fall. This time, it’s a chil­dren’s book called The Mag­ic of Real­i­ty: How We Know What’s Real­ly True. Inter­viewed in Der Spiegel in March, Dawkins talked a lit­tle about what he hoped to accom­plish here, say­ing:

Each chap­ter is a ques­tion like: What is an earth­quake? What is a rain­bow? What is the sun? Each chap­ter begins with a series of myths seem­ing­ly answer­ing those ques­tions, and then I counter that with expla­na­tions about the true nature of things. There is some­thing very cheap about mag­ic in the super­nat­ur­al sense, like turn­ing a frog into a prince with a mag­ic wand. Real­i­ty has a grander, poet­ic mag­ic of its own, which I hope I can get across.

Already you can see some pre­lim­i­nary art­work for the book. We have one cov­er design above, and anoth­er one here. We’ll have more on the book when it comes out…

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Milky Way Panorama (with a Backstory)


Nick Risinger, an ama­teur astronomer from Seat­tle, quit his day job last year, packed his bags and cam­eras, and began a 60,000 mile jour­ney, mov­ing across the Amer­i­can West and down to the west­ern Cape of South Africa (twice). His voy­age would end with a 5000-megapix­el pho­to­graph of the entire night sky, pro­duced from 37,440 sep­a­rate expo­sures, and it yields a stag­ger­ing 360-degree view of the Milky Way. Even bet­ter, the image now lives online in an inter­ac­tive for­mat, giv­ing you the abil­i­ty to wan­der through the cos­mos.

For more on this, be sure to vis­it Pho­topic Sky Sur­vey. Here Risinger gives you the per­son­al and tech­ni­cal back­sto­ry on his project, and also gives you the chance to pur­chase pho­tos, or even lend finan­cial sup­port to the sky sur­vey.

via The Mail Online

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Fire Ants Create Life Raft in 100 Seconds Flat

The cen­tral intel­li­gence of ants – the way ant colonies orga­nize them­selves with­out a leader and get things done – con­tin­ues to amaze sci­en­tists and sci­ence writ­ers alike. Back in 2003, Deb­o­rah Gor­don, a Stan­ford biol­o­gist, gave a whole TED Talk called “How Do Ants Know What to Do?,” which sheds light on how ants can form stun­ning­ly com­plex, lead­er­less sys­tems. Then, sev­er­al years lat­er, Radi­o­Lab con­tin­ued to mull over Gor­don’s fas­ci­nat­ing research in one of its very first episodes.

Now we get this great bit of video. It comes to us via researchers at the Geor­gia Insti­tute of Tech­nol­o­gy, and it shows how ants, when placed in water, can form a com­plete­ly water­tight raft in under two min­utes. “They’ll gath­er up all the eggs in the colony and will make their way up through the under­ground net­work of tun­nels, and when the flood waters rise above the ground, they’ll link up togeth­er in these mas­sive rafts,” says Nathan J. Mlot, an engi­neer­ing stu­dent involved in the project. Amaz­ing­ly, even the ants at the bot­tom of the raft nev­er get sub­merged. They all sur­vive, which rais­es the ques­tion: Can this research lead to new floata­tion devices for the rest of us to use?

If you would like to sup­port the mis­sion of Open Cul­ture, con­sid­er mak­ing a dona­tion to our site. It’s hard to rely 100% on ads, and your con­tri­bu­tions will help us con­tin­ue pro­vid­ing the best free cul­tur­al and edu­ca­tion­al mate­ri­als to learn­ers every­where. You can con­tribute through Pay­Pal, Patre­on, and Ven­mo (@openculture). Thanks!

via Dai­ly Mail and Geek Sys­tem

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