Holographic microscopy has been made a reality that can create 3-D images of living cells, almost in real time, and track their reaction to various stimuli without the use of contrast dyes or fluorophores.
The resolution is less than 100 nanometers using a low-intensity laser that scans the sample, numerous images extracted by holography are captured by a digital camera, assembled by a computer and "deconvoluted" in order to eliminate noise.
As a comparison the diameter of the DNA helix is 2 nanometer and a myoglobin protein is 4.5 nanometer in diameter.
DOI: 10.1038/nphoton.2012.329 "Marker-free phase nanoscopy"
(from 2012 but interesting as it enables researchers to essentially "debug" cells..!)
A California family that used the seat their 18-year old son didn't use because he left with an earlier flight. Made use of it for their child instead were forced off the Delta Air Lines plane and threatened with jail after refusing to give it up on the crowded flight. The Delta (DEL) share price has taken a -0.86% dip today.
View all the raw glory or do it with some commentary.
In other news don't use the bathroom, ask for water, or be autistic.
Last time it was United Abuses.
After years of warnings, mobile network hackers have exploited SS7 flaws to drain bank accounts. SS7 is a set of telephony signaling protocols developed in 1975, to handle the public switched telephone network (PSTN), SMS etc. The attackers first spammed malware to victims computers, which collected the bank account balance, login details and passwords for their accounts, along with their mobile number. Then they purchased access to a rogue telecommunications provider and set up a redirect for the victim's mobile phone number to a handset controlled by the attackers. Next, usually in the middle of the night attackers logged into their online bank accounts and transferred money out. When the transaction numbers were sent they were routed to the criminals, who then finalized the transaction.
So any security that depend on PSTN-SS7 security is proven to be crap.
The FBI translator who went rogue and married an ISIS terrorist
He was Denis Cuspert, a German rapper turned ISIS pitchman, whose growing influence as an online recruiter for violent jihadists had put him on the radar of counter-terrorism authorities on two continents.
In Germany, Cuspert went by the rap name Deso Dogg. In Syria, he was known as Abu Talha al-Almani. He praised Osama bin Laden in a song, threatened former President Barack Obama with a throat-cutting gesture and appeared in propaganda videos, including one in which he was holding a freshly severed human head.
Within weeks of marrying Cuspert, Greene, 38, seemed to realize she had made a terrible mistake. She fled back to the US, where she was immediately arrested and agreed to cooperate with authorities. She pleaded guilty to making false statements involving international terrorism and was sentenced to two years in federal prison. She was released last summer.
FBI employee married ISIS fighter she was asked to investigate
Prosecutors describe her actions as deserving of "severe punishment," but she was sentenced to just two years in prison. According to an analysis by Fordham University, Americans who are prosecuted for ISIS-related cases received on average 13.5 years in prison.
Quick! WRITE THE SCRIPT! Call Lionsgate!
Unblur!
http://www.nextbigfuture.com/2017/04/fusion-enabled-pluto-orbiter-and-lander.html
The Direct Fusion Drive (DFD) concept provides game-changing propulsion and power capabilities that would revolutionize interplanetary travel. DFD is based on the Princeton Field-Reversed Configuration (PFRC) fusion reactor under development at the Princeton Plasma Physics Laboratory. The mission context we are proposing is delivery of a Pluto orbiter with a lander. DFD provides high thrust to allow for reasonable transit times to Pluto while delivering substantial mass to orbit: 1000 kg delivered in 4 years. Since DFD provides power as well as propulsion in one integrated device, it will also provide as much as 1 MW of power to the payloads upon arrival. This enables high-bandwidth communication, powering of the lander from orbit, and radically expanded options for instrument design. The data acquired by New Horizons’ recent Pluto flyby is just a tiny fraction of the scientific data that could be generated from an orbiter and lander. Engine modeling accomplished during Phase I has shown that we can expect 2.5 to 5 N of thrust per megawatt of fusion power, with an Isp of about 10,000 seconds and 200 kW available as electrical power. We have evaluated the components of the Pluto trajectory including an Earth departure spiral, constant thrust planar transfer, and Pluto insertion using these thrust and Isp levels, and confirmed the plausibility of the proposed mission. In fact, the mission can depart from LEO with about the mass we originally estimated for an interplanetary insertion, widening the range of available launch vehicles and reducing the cost.
Planet Nine in 10-15 years instead of 100:
John Brophy at NASA Jet propulsion laboratory combines a near term 100 megawatt laser beamed power system to enable an ion drive with 70 megawatts of power and 58000 ISP.
They propose a new power/propulsion architecture to enable missions such as a 12-yr flight time to 500 AU—the distance at which solar gravity lensing can be used to image exoplanets—with a conventional (i.e., New Horizons sized) spacecraft. This architecture would also enable orbiter missions to Pluto with the same sized spacecraft in just 3.6 years. Significantly, this same architecture could deliver an 80-metric-ton payload to Jupiter orbit in one year, opening the possibility of human missions to Jupiter. These are just a few examples of high-impact missions that simply cannot be performed today due to limitations in current technology.
The company unroll.me that aims to rescue your email inbox from unwanted newsletters and promotional messages with an easy automated unsubscribe service. But they sell you out to advertisers and secures customer emails poorly.
Uber the global ride sharing corporation has devoted teams to so-called competitive intelligence, by purchasing data from an analytics service called Slice Intelligence. Using an email digest service it owns named Unroll.me
Female Islamic clerics in Indonesia issue rare child marriage fatwa
Female Islamic clerics in Indonesia have issued an unprecedented fatwa against child marriage. The fatwa, which is not legally binding but will be influential, was issued after a three-day congress of female clerics in the country. The clerics urged the government to raise the minimum legal age for women to marry to 18 from the current 16. Indonesia is a majority Muslim country and has among the highest number of child brides in the world. According to the UN's children office Unicef, one in four women in Indonesia marries before the age of 18.
Blue Whale: Should you be worried about online pressure groups?
Reports are circulating in the media of vulnerable people being encouraged to take their own lives by following a series of online challenges. In Russia, the deaths of some teenagers have been linked to the 'Blue Whale' challenge - though these reports have not been confirmed.
The idea is that individuals are invited to complete a number of tasks within a 50-day period. The tasks become increasingly harmful and end with the individual being challenged to take their own life. There is concern that the idea is spreading around the world on social media networks. With questions over whether or not the Blue Whale challenge actually exists, and with no confirmed link between the deaths in Russia and Blue Whale, how concerned should you be?
Tennessee family sues after female janitor charged with raping boy
The family of a teenage boy is seeking $4.5m (£3.4m) in damages after a female janitor allegedly raped him at a Tennessee high school. Jessica Galyon, 29, was arrested in February after she allegedly sexually assaulted a 16-year-old boy during school hours. The victim's family filed a lawsuit on Monday against the school district and the contractor who employed her. The boy dropped out of school after the alleged incident. The lawsuit accuses Roane County Schools and Compass One of gross negligence in allowing the alleged rape to occur.
TED 2017: UK 'Iron Man' demonstrates flying suit
Mr Browning said it is easily capable of flying at 200mph (321km/h) and an altitude of a few thousand feet. [...] The suit can currently fly uninterrupted for around 10 minutes. The start-up he founded, Gravity, is working on new technology for the device which Mr Browning said will make the current prototype look "like child's play". Since video of his maiden flight went on YouTube, he has had thousands of views and interest from investors and the UK military.
And finally: 'Overly obese' body sparks Ohio funeral home fire (BBC fat shaming deleted from the sub list)
The anti-fungal drug Ciclopirox causes HIV-infected cells to commit suicide by jamming up the cells’ powerhouse, the mitochondria, according to a new study. And unlike current anti-HIV drugs, Ciclopirox completely eradicates infectious HIV from cell cultures, with no rebound of virus when the drug is stopped.