By timothy from Slashdot's improved-throughput-explains-all department
writes "Last year it took almost an hour, but this morning Google's enormously popular conference for developers sold out in about 20 minutes, Vic Gundotra, Google's senior vice president of engineering, told his followers on Google+. 'While we're overwhelmed with the interest and enthusiasm around Google I/O, we know it can be very disappointing and frustrating when an event sells out this quickly,' he wrote. Those who did not get tickets were not only disappointed and angry, but mystified as to why they were left out of a first-come, first-served sale despite being online and ready to buy the second the bell rang. And, of course, tickets were quickly being scalped on eBay."
Of course, everyone who gets in drives away in a free Tesla.Read Replies (0)
By Unknown Lamer from Slashdot's confused-mice-with-foot-tumors department
sciencehabit writes, quoting an article in Science
: "A single drug can shrink or cure human breast, ovary, colon, bladder, brain, liver, and prostate tumors that have been transplanted into mice, researchers have found. The treatment, an antibody that blocks a 'do not eat' signal normally displayed on tumor cells, coaxes the immune system to destroy the cancer cells."
The abstract and full paper
are freely available. It seems fairly promising: "In mice given human bladder cancer tumors, for example, 10 of 10 untreated mice had cancer that spread to their lymph nodes. Only one of 10 mice treated with anti-CD47 had a lymph node with signs of cancer. Moreover, the implanted tumor often got smaller after treatment — colon cancers transplanted into the mice shrank to less than one-third of their original size, on average. And in five mice with breast cancer tumors, anti-CD47 eliminated all signs of the cancer cells, and the animals remained cancer-free 4 months after the treatment stopped."Read Replies (0)
By Soulskill from Slashdot's holy-smokes department
New submitter petval tips another amazing Minecraft
project: a functioning scientific/graphing calculator
. "On a virtual scale, the functional device is enormous — enough so that anyone in the real world would become a red blot of meat and bone staining the road if they fell from the very top. Honestly, his virtual machine looks more like a giant cargo ship ripped from a sci-fi movie than a working calculator. Yet type your problem out on the keypad, and the answer appears on a large white display mounted on the side of the monstrous brick structure." The creator says it can do "6-digit addition and subtraction, 3-digit multiplication, division and trigonometric/scientific functions ... Graphing y=mx+c functions, quadratic functions, and equation solving of the form mx+c=0." We've previously discussed the creation of a 16-bit ALU
.Read Replies (0)