A study from the US found patients with a severe deficiency are twice as likely to experience major complications, including death.

Using implanted electrodes, US researchers were able to show that people's brains replayed the neuron activity of a memory game while they slept.

WeChat is monitoring messages sent by international users to help identify content that might need to be preemptively censored in China and maintain a database of blacklisted content.

Researchers discovered the tubby lizard near a Cocoa Beach pizza parlor in Florida with a record-breaking case of constipation - a glob of feces made up 80 percent of its body.

The conference, Women of Sex Tech, had its live feed auto-banned from YouTube just four minutes into the broadcast for allegedly violating the platform's community guidelines.

Arsenal are preparing to make a bid of £12million for Hull City striker Jarrod Bowen, according to The Sun. He may be seen as a cheaper option than Wilfried Zaha.

With the calendar year now ticking over into July, a host of elite level footballers have become free agents following the expiration of their contracts.

Robert Snodgrass has signed a new contract that will keep him at West Ham until at least 2021. The club also have the option to extend his stay by a further 12 months.

Neil Lennon was in Wales last night to watch Partizan Belgrade's Strahinja Pavlovic. The Celtic boss cast an eye over the centre-back, as Partizan secured a 1-0 win over Connah's Quay Nomads.

Cardiff lost a topsy-turvy encounter against Wigan 3-2 at the DW Stadium, while there were wins for QPR, newly-promoted Charlton and Sheffield Wednesday on the road.

Never write off Neil Warnock in the Championship, but there was an early sign that he might not have the magic touch this season. Cardiff went down 3-2 at Wigan.

The photo, taken the day both players signed for the club on 29 July 2014, was hilariously captioned 'When Harry met Andy', and 'Wonder what happened to these two?'

CRAIG HOPE AT THE RIVERSIDE: Jonathan Woodgate says he has never been one to panic, but he has every reason to be jittery after watching his side throw away victory here.

FA Cup third round draw gets underway as sixty-four teams discover their fates this evening at Manchester City's Etihad Stadium.

Following the furore of his casino visit after he was withdrawn from the England squad due to illness in October, James Maddison was playing to support a charity of his choice at Aspers Casino.

ALAM KHAN AT ELLAND ROAD: Leeds returned to the top of the Championship with a win over Hull but Marcelo Bielsa's men needed a helping hand to achieve a seventh successive win.

TOM FARMERY AT THE VALLEY: How devastating for Lee Bowyer and his side. It was nine matches without a win before Friday night having lost their previous four.

The 27-year-old was diagnosed with the early stages of the disease in August but has now completed successful treatment.

Conjecture surrounds Jarrod Bowen's future but he again provided Hull City with a touch of class that proved too good for another Championship defence.

Leeds United are looking to bolster their bid for Premier League promotion with a move for Hull City forward Jarrod Bowen. It'd be an initial loan for £3m that could rise to £15m if they win promotion.

Newcastle's chances of signing £15million Hull City striker Jarrod Bowen have been boosted by Steve Bruce's long-time associate Peter Chapman gaining a new key role in the player's future.

Inter Milan want to secure Christian Eriksen from Tottenham in time for next weekend's match with Cagliari. They need to increase their offer of £15m to convince Tottenham to sell.

Frank Lampard's Chelsea travel to Hull on Saturday evening with the chance to book their spot in the FA Cup fifth round. Join Sportsmail for all the build-up and live action.

David Meyler has finally spoken out on his infamous headbutt moment with Alan Pardew, when facing the former Newcastle manager as a Hull City player in 2014.

As the hours tick down until Friday's deadline, clubs in the Premier League and beyond continue to scramble around for last-minute deals. Here's the moves that could still happen.

Jarrod Bowen is heading to West Ham for a medical on deadline day after they offered a deal worth up to £22million. The Hull City striker is reported to have 'stalled' over personal terms.

West Ham have completed the signing of forward Jarrod Bowen from Hull City for £22million. The Hammers fended off competition from Crystal Palace to sign Bowen.

The young left-back faced an in-form Belgian as Steve Bruce's side visited Stamford Bridge with Chelsea firmly in the hunt for the Premier League title.

BLACK DOG: 'Thank God for those cigar fumes,' said a relieved Rory-ite. 'The old boy doesn't carry a mobile phone so Ken's little vice was the only way we found him.'

BLACK DOG: What little love there is left between Theresa May and Boris Johnson will surely evaporate when she learns why Tories were deserting her at Prime Minister's Questions.

BLACK DOG: A political love spurned lay behind Boris Johnson's brutal dismissal of Forces darling Penny Mordaunt, whisper Tory insiders.

Numerous British Gas customers with prepayment meters claim they are struggling to top-up since the energy giant switched from Paypoint to Payzone terminals.

Ofgem has issued Gnergy with a notice of failure to comply with a final order over unpaid Renewables Obligation payments.

If one of your financial New Year's resolutions was to make this year as tax-efficient as possible, then it's the perfect time to apply it to your charitable giving plans.

Some 142,000 customers will see their bills go up by a collective £16m if they don't switch tariff by the end of January, a comparison website has warned.

According to the latest figures from the Information Commissioner's Office, there was a 20 per cent increase in complaints about nuisance calls last year.

Prepayment meter customers don't have to be stuck on their current tariffs and can save money, the same as standard energy customers, by switching supplier.

There are now five times more gas and electricity deals costing less than £1,000 per year to choose from compared to last year, according to research from Which?.

The smart meter rollout has suffered another blow after it was revealed that nine small suppliers have not yet signed up to be Data Communications Company (DCC) users.

A total of 77 cheap deals are set to finish at the end of January or February meaning consumers will be shunted on to their provider's more expensive standard energy tariff.

The power to reduce bills and emissions is in the hands of households. The Energy Saving Trust has four simple changes to help towards doing just that.

The number of customers who switched to a new deal following a face-to-face sales pitch rose by 38 per cent to 1.1million in the year to October, according to analysts Cornwall Insight.

Octopus Energy has taken the top spot in Which?'s satisfaction survey yet again as small and medium sized energy suppliers dominate the rankings.

Ofgem says Ovo has agreed to pay the voluntary redress after some customers were undercharged while some were overcharged due to problems with its IT systems.

Fuel poverty is a problem that still affects thousands of Britons every year, resulting in an estimated 16,500 deaths in the winter of 2017 to 2018 - an average of 175 a day.

Currently, 1.9 million Eon customers could be missing out on £283 by staying on a standard variable tariff, the equivalent of a return flight to San Francisco.

A new energy saving assistant is claiming that it can help users save money, electricity and the planet - but insists it isn't the same as smart meters.

There are an increasing number of gyms offering more personal, family friendly classes that mean you don't need to ditch your child in a crèche and pay more.

Lisa McGregor, pictured with three of her five children, saw her bills jump to more than £100 a week after Falkirk Council installed a new, eco-friendly boiler in her council property.

American payment giant PayPal stands accused of 'pickpocketing' tens of thousands of people every month who turn their clutter into hard cash.