Feeds

Atomsmasher boffins probe duff whisky deluge

Mm, yes, that one's fake too. Put it in my desk

SANS - Survey on application security programs

Whisky aficionados are using radiocarbon dating to verify the age of expensive vintages, according to reports. Boffins at the National Radiocarbon Accelerator Unit, tasked with checking out various top-end tipples, say that fakes are more common than not.

Dr Tom Higham, talking to the Telegraph, said that he and his team can get best precision with drams distilled since the extensive atmospheric atom-bomb tests of the 1950s. The old-time enthusiasm for letting off nukes above ground heightened levels of atmospheric carbon-14, allowing radiocarbon dating to get a good fix on whiskies made from barley grown in the Cold War era or later.

"It is easy to tell if whisky is fake as if it has been produced since the middle of the twentieth century, it has a very distinctive signature," Dr Higham told the Telegraph.

"With whiskies that are older, we can get a range of dates but we can usually tell which century it came from. The earliest whisky we have dated came from the 1700s and most have been from 19th century.

"So far there have probably been more fakes among the samples we've tested than real examples of old whisky," he added.

Apparently Higham and his team test samples of whisky by burning them and then bombarding the resultant exhaust gases with charged particles so as to measure levels of carbon-14. In one high-profile case they recently unmasked a putative bottle of 1856 Macallan Rare Reserve which had been expected to fetch £20k at auction. However it turned out to be merely fifty-year-old rubbish made in 1950.

In South Korea, all premium whisk(e)y has a government-approved RFID tag on it, allowing drinkers with suitably-equipped phones to check up on the provenance of their chosen alcoholic treat. However this doesn't seem as authoritative a method as having some boffins check it out with an atomsmasher.

Read all about it from the Telegraph here. ®

Top three mobile application threats

More from The Register

next story
Fancy joining Reg hack on quid-a-day challenge?
Recruiting now for charity starvation diet
Red-faced LOHAN team 'fesses up in blown SPEARS fuse fiasco
Standing in the corner, big pointy 'D' hats
KILLER SPONGES menacing California coastline
Surfers are safe, crustaceans less so
LOHAN's Punch and Judy show relaunches Thursday
Weather looking good for second pop at test flights
Discovery time for 200m WONDER MATERIALS shaved from 4 MILLENNIA... to 4 years
Alloy, Alloy: Boffins in speed-classification breakthrough
Curiosity finds not-very-Australian-shaped rock on Mars
File under 'messianic pastries' and move on, people
Elon Musk's LEAKY THRUSTER gas stalls Space Station supply run
Helium seeps from Falcon 9 first stage, delays new legs for NASA robonaut
Top Secret US payload launched into space successfully
Clandestine NRO spacecraft sets off on its unknown mission
prev story

Whitepapers

Designing a defence for mobile apps
In this whitepaper learn the various considerations for defending mobile applications; from the mobile application architecture itself to the myriad testing technologies needed to properly assess mobile applications risk.
3 Big data security analytics techniques
Applying these Big Data security analytics techniques can help you make your business safer by detecting attacks early, before significant damage is done.
Five 3D headsets to be won!
We were so impressed by the Durovis Dive headset we’ve asked the company to give some away to Reg readers.
The benefits of software based PBX
Why you should break free from your proprietary PBX and how to leverage your existing server hardware.
Securing web applications made simple and scalable
In this whitepaper learn how automated security testing can provide a simple and scalable way to protect your web applications.