One reason many investors think stocks are reasonably priced is that they are comparing today's stock prices to this year's earnings and next year's expected earnings. In some years, when profit margins are normal, this measure is meaningful. In other years, however — at the peak or trough of the business cycle — comparing prices to one year's earnings can produce a misleading sense of value. Profit margins tend to be "mean-reverting," meaning that they go through periods of being above or below average but eventually — sometimes violently — regress toward the mean. As a result, it is dangerous to conclude that one year of earnings is a fair measure of "earning power." If you look at a year of high earnings and conclude these high earnings will go on forever, for example, you can get clobbered.

Stocks are dangerously expensive - Business Insider

Too fast, and it is feared that the Fed could choke off not just the US economy, but also send shock waves through emerging markets, which are dependent on the US for growth. Signs that higher US rates were approaching threw currencies of these vulnerable economies into turmoil this summer.

Why the coming US interest rate hike is like none ever witnessed before - Telegraph

A look back at the past 30 years or so shows that the US stock market typically rises in the run-up to the first rate hike in a tightening cycle – by an average 17pc in the year before the last four turns. But crucially, the market also tends to rise in the year that follows the first hike. The 7pc average rise is lower but still usefully positive.

Good reasons why a Fed rate rise should not be feared - Telegraph

“No power, just precision,” said a matter-of-fact McGregor, who reacted to the stunning victory as if it was simple destiny. “No speed, just timing. That’s all it takes.

Conor McGregor stuns Jose Aldo in 13 seconds to take UFC featherweight title | Sport | The Guardian

We’ve tested nearly every over-the-air (OTA) TV DVR out there, and while some of them came close, none of them really hit the target for us. The TabletTV system, however, makes a ton of sense. It may not have a massive built-in audience waiting to pounce on it, but once word gets out about how cool it is, we have a feeling it’s going to be extremely popular.

TabletTV hands on review | Video | Digital Trends

Dog mothers' occasional bouts of selfishishness may have played a role in the domestication of dogs, Bhadra suggests. If a pup's mother was refusing to share food, it would have encouraged the pup to seek resources elsewhere. By aligning itself more closely with humans, the pup might have been rewarded with better food than that provided by its own mother. This is speculative, but if it is true, we may have selfish dog mothers to thank for our domestic dogs.

BBC - Earth - Selfish dog mothers don't share their food with pups

As Spanish engineering and renewable energy giant Abengoa struggles to avoid becoming the country’s biggest bankruptcy, it has emerged that a 17-year-old schoolboy predicted its collapse a year ago, spotting accounting discrepancies apparently overlooked by both Deloitte and Standard & Poor’s. Pepe Baltá, a secondary school student in Barcelona, chose Abengoa as his economics project and noticed flaws in its accounting. “If it does not act soon, there is a strong risk Abengoa will go into bankruptcy,” Baltá wrote last year in his 18-page paper, titled Analytical report on Abengoa, 2012 and 2013.

Spanish energy giant Abengoa's collapse predicted by 17-year-old | Business | The Guardian

The "Uber moment" in finance that the former CEO of Barclays warned about recently is already happening — 11 big banks have cut a combined 10% of their staff this year. Analysis by the Financial Times shows that almost 100,000 banking jobs were cut this year, equivalent to 10% of the combined staff of the 11 big European and US banks that announced cuts.

Bank's 'Uber moment': 100,000 bankers fired in 2015 - Business Insider

But it’s not just in the field of gaming that VR is making an impact. There are a number of virtual reality experiences out there that don’t require any gaming interest or dexterity to enjoy whatsoever, from apps to public events or even checking your street out on Google Cardboard. Here are nine of the most interesting ones we want to try and you should try out too.

9 awesome virtual reality experiences everyone needs to try

The UK maker of the Nurofen "specific pain" range of products has defended their packaging, after an Australian court ordered the products off shelves. The court said the UK-based Reckitt Benckiser had misled consumers. It said products marketed to treat specific pains, such as migraine, were identical to one another.

Nurofen maker Reckitt Benckiser defends Australia packaging - BBC News

Most of the old wives' tales about saving wet phones just don't work. The bag of rice, a sunny window sill, a hair dryer, and the horrid oven method will quickly get you (and your phone) nowhere. Having suffered through several waterlogged phones and sacrificial experiments, I've found only one unexpected method to be reliable. If you're lucky enough to be reading this before any mishap, be sure to stock up on the supplies so that you're ready when your phone takes a dive.

The secret to saving a wet phone or tablet - CNET

Start with the fact that the middle class is shrinking, according to a new Pew survey. The odds of falling into poverty are frighteningly high, especially for the majority without college degrees. Two-thirds of Americans are living paycheck to paycheck. Most could lose their jobs at any time. Many are part of a burgeoning "on-demand" workforce -- employed as needed, paid whatever they can get whenever they can get it. Yet if they don't keep up with rent or mortgage payments, or can't pay for groceries or utilities, they'll lose their footing. The stress is taking a toll. For the first time in history, the lifespans of middle-class whites are dropping.

The Revolt of the Anxious Class | Robert Reich

A large part of the rise in share prices reflects investors’ belief that Japan Inc is moving to a new template involving more loving treatment of shareholders. Corporate Japan has been buying back stock, raising the dividend payout, emphasising profitability over market share, consolidating to improve efficiency and generally paying more attention to western-style corporate governance.

Investors should look carefully at Japan - FT.com

Menlo Park, Calif.-based startup Matternet has been running drone deliveries of medical supplies and specimens in countries around the world, including Switzerland, Haiti and the Dominican Republic, since it was founded in 2011. Other companies are pursuing drone delivery, although Matternet may be furthest along in building a business around it.

Drone delivery is already here — and it works - MarketWatch

Anna White was a determined, outgoing 15-year-old with ambitions to become a midwife when she was admitted to the Royal Albert Edward infirmary, Wigan, for appendix surgery in 2011. But despite the routine nature of the procedure, the teenager was left unable to walk or talk after her brain was starved of oxygen due to complications following the surgery. Now 19, White requires round-the-clock care and communicates by looking at letters on a board to spell out words. Her intellectual capacity is unimpaired but doctors say she faces being “locked in” her body for the rest of her life.

The teenager whose botched surgery left her 'locked-in' | Society | The Guardian

Shkreli, who is now the CEO of biopharmaceutical company KaloBios, has told investors that he plans to price a drug for a neglected parasitic infection somewhere in the $60,000-to-$100,000 per-treatment range, The New York Times' Andrew Pollack reports. If it sounds familiar, that's because the 32-year-old pharma CEO came under fire in September for raising the price of another drug used to treat parasitic infections by 5,000%.

Martin Shkreli seeks FDA approval for Chagas disease - Business Insider

But the very next day was one of the worst. That's when he found out he had a rare type of brain cancer with only a 50 percent chance of survival. And now, he's suing his insurance company for denying him coverage for a type of radiation treatment, proton therapy, which Castro underwent even after the insurance company told him it wouldn't pay for it.

Cofounder with cancer sues insurance - Business Insider

When foxes discovered little penguins on a small Australian island, they nearly wiped the colony out. But a farmer came up with a novel way to protect the birds - and the story has been made into a hit film.

The dogs that protect little penguins - BBC News

“Here is a Classic Conundrum of cause and effect: the men who survive the crushing pace (not to mention lethal diet) of multiple U.S. presidential campaigns and go on to hold one of the most stressful jobs in the world also have a habit of outliving the rest of us,” Gibbs and Duffy write. But why?

Why So Many Presidents Are So Healthy | TIME

But hold on. Something about this story does not add up. In reality, the emerging markets are still emerging. Their rates of economic growth are far ahead of anything the developed world can achieve, their demographics are still in far better shape, and so are their finances. On the issues that genuinely matter such as the rule of law, the ease of doing business and the openness of markets, they are still making rapid progress. Sure, a couple such as South Africa, and perhaps Russia, may well be in deep trouble. But the rest are doing as well as ever. Sooner or later, equity prices are going to catch up with that progress.

Crisis — what crisis? Emerging markets are developing fast - MarketWatch

Shunning fast-growth small stocks that seem obscenely priced based on near-term P/E ratios could turn out to be a gigantic mistake. Consider Facebook, Apple and Google. Each looked absurdly expensive just before hitting its peak growth years. For companies with explosive long-term growth, using a P/E ratio based on near-term earnings is ridiculous. Additionally, remember that investors often react more quickly than analysts, so sometimes a high P/E based on analyst expectations is simply telling us that expectations are far too low.

4 Nosebleed Stocks Worth The Price - Forbes

“The highest economic priority needs to be spurring income growth for lower- and middle-income people,” says Doug Elmendorf, former director of the Congressional Budget Office, in the video above. “They’ve just benefited so little from growth in overall output and income over the past few decades.”

Dear candidates: This is America's top economic priority - Yahoo Finance

CARBON NANOTUBES have many benefits over traditional silicon. Transistors in silicon have been made smaller year after year but are approaching a physical limit, and shrinking the size of the transistor, including the channels and contacts, without compromising performance is becoming increasingly difficult. However, carbon nanotube chips could improve the capabilities of high-performance computers because they allow these contacts to be so small that they are virtually transparent. This means that the size of the semiconductor can be decreased dramatically, while the substrate of carbon nanotubes makes the chip more energy efficient and is a soft and flexible material that could allow new device form factors.

Carbon nanotube chips promise 1,000 times performance boost- The Inquirer

A Saudi millionaire has been cleared of raping a teenager after claiming he might have accidentally penetrated the 18-year-old when he tripped and fell.

Saudi millionaire Ehsan Abdulaziz cleared of raping teen in Maida Vale | Daily Mail Online

VirZoom’s stationary bike has video-game controllers for handles, so you can slip on a virtual-reality headset and leave the drudgery of exercising behind.

A Virtual-Reality Stationary Bike Could Make Exercising More Bearable | MIT Technology Review

Long gone are the days of 1990s supermodel Linda Evangalista shocking the nation by admitting she did not "get out of bed for less than $10,000 a day". Nowadays, the revenue that can be made through social media is pretty high. Jenner, Hadid and Delevingne can make from $125,000 to $300,000 (£84,000 to £201,000) for a single social media post.

Models can make $300,000 a day on Instagram - Business Insider

The government in the Netherlands has clarified that it is legal for driving instructors to offer lessons in return for sex, as long as the students are over the age of 18. However, it is illegal to offer sex in return for lessons.

Driving instructors 'may offer lessons in return for sex', Netherlands government confirms - Telegraph

We're in the heart of liquidation season, Jm Cramer announced to his Mad Money viewers Friday, and if you don't know what that is, pay attention. At the end of every quarter and at year's end, investors in underperforming hedge funds are allowed to withdraw their money. That means fund managers need sell stocks to raise cash at any price to meet that demand. This is a cold and bloodless affair, Cramer explained, and it means that even though the market is already oversold, it can still go a lot lower.

Jim Cramer's 'Mad Money' Recap: Here's Next Week's Game Plan - TheStreet

A new "super condom", that is both anti-HIV and more sexually pleasurable than traditional condoms, will soon be available, scientists claim. According to scientists from the Texas A&M University Health Science Center, the new contraceptive will be lined with a hydrogel-based product (hydrogel being a water-based gel, generally used in healing cuts), which kills the HIV-virus in the event of a condom breakage. The condom will also feature an antioxidant to enhance sexual pleasure.

New 'super condom' will fight HIV and increase sexual pleasure, scientists claim | Health News | Lifestyle | The Independent

A new study claims to have learned one of the reasons that humans were able to rapidly evolve beyond rival primates, and it's all down to our weird sleeping patterns. Researchers at Duke University, as reported by the New York Times, believe that our seven-hours-of-straight-shut-eye sleep cycle is something of an aberration. By comparison, chimpanzees enjoy 11.5 hours of rest, but our shorter run enabled us to get a much deeper, more dream-filled snooze. Humans, it seems, have above-average quantities of REM sleep, enabling us to slice valuable hours off the amount of time we're laid up.

Humans are smart because we sleep weird