jeffrey levy

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Opinion: Vanguard thinks its own employees should own this fund, not the S&P 500. They’re right

It’s funny how things come full circle. A while back, I appeared on the PBS show “WealthTrack” alongside Burt Malkiel, the Princeton professor who …

S&P 500

Patient uses fat stem cells to repair his wrist

<b>(CNN) —</b> Bill Marlette was a long way from home, but he was willing to take the risk, as there were really no other options.<p>He was tired of the daily pain that made even shaking someone's hand almost unbearable.<p>Marlette lost his arm in an accident when he was a teenager, but as an active kid, he …

Stem Cells

This Flower-Shaped Solar Panel Can Power Your Entire Home

The Smartflower is designed to follow the sun throughout the day, like a sunflower.<p>Solar energy is getting even more buzz lately, with Tesla's new solar shingles hitting the market this month and Route 66 scheduled for a solar panel makeover. But a new product from an Austrian company could soon …

Clean Energy

One of the year's best kitchen gadgets is a professional oven the size of a microwave

Our smartphones and TVs don't just do one thing, so why should our kitchen appliances? Released earlier this year, a new Samsung oven is deliciously versatile — and it radically reduces cook time, too.<p>As part of this year's International Design Excellence Awards, top honors were bestowed on …

This app lets you text without Wi-Fi or a data plan anywhere in the world — even on a plane

FireChat is the perfect travel app, allowing users to send and receive text messages entirely without data or internet thanks to something called mesh networking.<p>Basically, mesh networking allows you to communicate wirelessly by bouncing your message from one phone equipped with FireChat (within …

35 Best Google Chrome Extensions in 2018

The biggest advantage that Google Chrome has over other browsers is the extensive library of extensions available on the Chrome Web Store. Of course, …

Google

Everything Is Made Of Waves; Also, Particles

Everything in the universe has both particle and wave nature, at the same time.They’re really just different language describing the same mathematical object.

Three Experiments That Show Relativity Is Real

Having written up three of my favorite experiments demonstrating quantum phenomena, the next logical step is to do the same for the <i>other</i> great theory of modern physics, relativity. Like quantum mechanics, relativity predicts some strange phenomena, but also like quantum mechanics, it’s …

Amazon's handyman service expands to new cities

Amazon's handyman service is getting a spit-shine.<p>The e-commerce company said Wednesday that Amazon Home Services -- its hub for hiring plumbers, painters and electricians through its website -- has expanded to 11 new US cities, including Boston, Chicago, Philadelphia and Washington, DC. The new …

These Credit Cards Have the Best Perks

Take advantage of lesser-known credit cards, and you'll feel like a VIP.<p>The full value of a credit card in your pocket can go far beyond the usual …

The best coach-class airlines in the world

You see a lot of "best airline" stories, but many look suspiciously like they were based on business and first class. For most travelers, however, what happens at the front of the plane stays at the front of the plane -- it's something to fantasize about, but prohibitively expensive and not even …

The 10 best French cruises in 2018

<b>For more general advice on booking a holiday in France, see our France summer holidays guide. Our guide features expert recommendations for city, beach, villa, culture, food and drink and activity holidays.</b><p>1. Joy of living<p>The Seine has returned to favour since the Paris terror attacks in 2015 and …

Why you should travel to Kenya now

As the “Great Migration” of East Africa moves north from Tanzania to Kenya, there is unprecedented availability and value for money this year in the lodges and camps of the Maasai Mara Game Reserve and its surrounds. Some operators say hotel rates may be 30 per cent lower than usual.<p>Such deals come …

Top 10: cities and places to visit in Scotland

1. Edinburgh<p>Linda Macdonald, Telegraph TraveI’s Edinburgh expert, writes: “It is not difficult to understand how local boy Robert Lewis Stevenson came to write Dr Jekyll and Mr Hyde, growing up as he did in a city of such extraordinary variety. From the history-soaked medieval Old Town to the …

Geektechreviews.com

This domain has recently been listed in the marketplace. Please click here to inquire.<p>Geek Help<br>• Best Antivirus Software<br>• Computer Reviews<br>• Tech …

Want to know if that Amazon Prime Day price is actually a good deal? Use this tool

Want to know if that Amazon sale is actually a good one? As Prime Day turns into a sad, sordid joke — sales are still going on. A tool named camelcamelcamel will let you know if that leaf blower are actually a bargain.<p>Here’s how it works: you can either visit the camelcamelcamel (let’s just call it …

5 tips for sure-fire retirement income for life

<i>I'm thinking of putting some of my savings into an annuity that can provide me guaranteed retirement income for life. Do you have any suggestions for how to choose the right one? --Robert S., Illinois</i><p>Annuities come in many varieties, each with its pros and cons. But if you want to convert a portion …

What to expect on your first African safari

I had never been to Africa before in all my years of traveling, and never on a safari. I'm not sure why. Was it the vaccinations, the visas or the long flights to Nairobi?<p>I was to travel to Kenya and Tanzania with Micato Safaris. Before the trip I was deluged with information (Micato is the most …