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The pornography-detection cap that reads your mind

Feedback raises an eyebrow at the cap which reads brainwaves to help China detect pornography, while also investigating secret cannabis facilities in Australia - and grave-robbing badgers

Thought police

Maintaining China’s 73-year ban on pornography is a job of work, but a natty new piece of headgear may help. The government’s “porn appraisers” have now merely to cast their eyes over suspect material at speed, and their caps – a sort of wire-covered shower cap developed by researchers at Beijing Jiaotong University – will read their brainwaves and detect when something catches their salacious interest. wonders why the system is so far only 80 per cent accurate, suspecting it is because the training material comes pre-censored. But what if the erroneous results were false positives? Feedback is reminded of Tom Lehrer: “When correctly viewed, Everything is lewd…”

More to the point, perhaps the technology could be adapted to expedite Feedback’s examination of the weekly inbox? One feels the gap between “Phwoar!” and “Woah!” must be largely semantic.

With friends like these…

Spare a thought for Frank Tumwebaze, Uganda’s minister of agriculture, animal industry and fisheries. His government is trying to encourage the African diaspora to invest, and who better to sing his country’s praises than Hollywood star Terrence Howard. So Tumwebaze invited him.

Not only did Howard , he also announced he “was able to identify the grand unified field equation they’ve been looking for, and put it into geometry”. Goodness! “We’re talking about unlimited bonding, unlimited predictable structures, super symmetry,” he went on. Plenty for Uganda to mull over.

Bad influence

They strike poses, dance to music and trample crops. So far, so like the faerie folk of Feedback’s childhood (we were young once). But this lot also stirs up unmanageable crowds that block traffic and so, reports tech news site , Nepal’s tourism authorities have called time on TikTok’s influencers and banned them from key sites.

“Making TikTok by playing loud music creates a nuisance for pilgrims from all over the world who come to the birthplace of Gautama Buddha,” says a spokesperson.

It isn’t just the pilgrimage sites being overrun: chamomile farmers have had to harvest early because TikTokers were gambolling about in their precious crop.

Specious copy

Psychics and tarot readers have been spreading like wildfire across Instagram (a land of faerie and wyrde if ever there was one). Instagramming “intuitives” have found up to 15 copies of themselves on the site, as sprites (or “scammers”, as unimaginatively dubs them) copy accounts and try to trick their victims’ clients into paying them for services.

For a tarot reader to cry fraud raises a cool smile in these quarters. That said, let us agree that getting between someone and their next meal is Not Cool. Now, @opulentwitch is organising a metaphysical ceremony to protect her colleagues from scammers. More pragmatically, tarot reader Nova Magick has set up a Scammer Alert Page.

Blushes all around

The forces of wyrde are no respecters of intellectual property. Shortly after sunset on 20 July, fans of Stranger Things were disconcerted to find the sky to the west of Mildura, in north-west Victoria, Australia, filled by the TV show’s signature bilious pink glow.

According to , this harbinger of the Upside Down actually emanated from a nearby medicinal cannabis facility that had omitted to close its blinds. (Pink light encourages cannabis plants to bud.) Which was all a bit embarrassing for the Cann Group, which was supposed to be keeping the location of its facility a secret – and no comfort at all for fans of the show, for whom talk of secret facilities in rural locations carries a disquieting significance.

Bones to pick

Horror of a more contained sort visited Dudley resident Ann Mathers, according to a . The sudden appearance of a skull in her garden brought the police round, and a steady supply of human remains followed. Badgers have been fetching these unwanted gifts from a nearby cemetery – but why? There are urgent calls for the alley they have been using to be shut off, before they reveal their darker purpose.

Covid corral

The uncanny continues: reader Richard Hind gets a well-deserved sugar lump for spying an odd entry in the . At number 16: “Horse voice”. And there we were, thinking the good folk of north-west England had herd immunity.

Ring of fire

Puns like that really ought to trigger some sort of Lloyd’s of London bell – and we now know who should ring it. Paul Wood, a resident of Hamilton, New Zealand, writes to tell us that a campanologist at his Māori church was one Rongo Bell. This being too good to be true, Paul investigated further: in Māori, rongo means “listen”. At which point Feedback’s brainwave-reading shower cap caught fire.

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