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Thứ Tư, 8 tháng 5, 2013

Projects to get your yard ready for summer

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With the summer months just around the corner, many homeowners are firing up the grill for the first time and dreaming of lazy days in the backyard. In order to get the most out of your yard this summer, you might consider sprucing it up to wow the neighbors and impress your friends and family. Here are a couple of backyard renovation projects that will make your yard the envy of the block.

Outdoor Kitchen

An increasingly popular addition to the backyard, an outdoor kitchen can spare you multiple trips indoors while you’re trying to cook up a feast. By bringing your kitchen amenities outdoors, you can make the patio, and the barbecue, the focal point of festivities during the summer.

Start by upgrading that rickety old card table that you use for grill-side meat storage with something more permanent. An outdoor counter will give you all the space you need to whip up a batch of your famous barbecue sauce or dice up enough grill-able greens to keep the vegetarians happy. When building an outdoor counter, you want to select materials that are weatherproof, durable and easy to clean. Avoid untreated wood, which can warp and rot, as well as porous stone, which will attract grime over time.

Next you’ll want a place to keep your drinks and food chilled. Most bar fridges are not rated for outdoor use, so if you want one that will be able to weather the elements, make sure it’s built to be used outside, like the Vinotemp outdoor fridge. If you plan to keep your fridge stocked all summer long, you’ll also want to look for one with a security lock in order to keep neighborhood animals like raccoons from pilfering your beer and soda supply.

A backyard countertop and fridge are nice, but you don’t have to stop there. For an extra touch of luxury, you can install an outdoor sink, making food prep and cleanup a snap. And by wiring your new counter with electrical outlets, you’ll ensure that your margarita maker and stereo stay powered through your summer parties.

Backyard Lighting

A great way to make your backyard parties more inviting is to replace harsh floodlights with softer lighting options.

A great way to make your backyard parties more inviting is to replace harsh floodlights with softer lighting options. Low-voltage lighting, the type that often line pathways and pools, are a great way to give your yard a warm glow without overpowering the night’s sky above. And because most of these lights simply plug in to an outdoor outlet, or are powered by solar cells, they won’t require an electrician to install, making them a great DIY option.

While low-voltage ground-level lights can help set the mood for your moonlit party, they won’t shed much light on your dining table or help you at the grill. To ensure that you’re not stumbling in the dark, add a few sets of string lights to the mix. An affordable and easy-to-install lighting option, string lights can make your backyard feel more like an outdoor bistro.

As an alternative to string lights, an umbrella light transforms your patio umbrella into a light source, illuminating your outdoor dining table when you need it, but staying out of the way when you don’t.

Nowhere is good lighting more important than at the grill. You don’t want to risk poisoning your guests because you couldn’t tell if the chicken was cooked to perfection or still raw in the middle. To make sure you’ve got enough light to keep cooking past sundown, grab yourself a barbecue lamp. Featuring both a powerful clamp and a magnet, the lamp can clamp or stick to any surface, while its bendable, snaking neck can reach across the grill.


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Thứ Tư, 17 tháng 4, 2013

Virgin Galactic's SpaceShipTwo almost ready to rock

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    For the first time ever, oxidizer flows through SpaceShipTwo’s rocket nozzle in flight, successfully demonstrating key components of the system. The April 12, 2013 test flight was a key milestone in advance of SpaceShipTwo’s first rocket powereMarsScientific.com/Clay Center Observatory/Virgin Galactic

A new private spaceship is one step closer to flying its first passengers after acing a spectacular test flight over the California desert last week.

Virgin Galactic's suborbital SpaceShipTwo successfully conducted its first "cold flow" flight test above the Mojave Desert last Friday, April 12. During the test, oxidizer was run through the rocket's propulsion system and out the back nozzle of the ship, though the vehicle's rocket engine was not turned on.

'For the first time it gave a taste of what SpaceShipTwo will look like as it powers to space.'

- Virgin Galactic statement

"As well as providing further qualifying evidence that the rocket system is flight-ready, the test also provided a stunning spectacle due to the oxidizer contrail and for the first time gave a taste of what SpaceShipTwo will look like as it powers to space," Virgin Galactic officials wrote in a statement. [See Photos of Virgin Galactic's Test Flights ]

During the most recent test — which comes on the heels of the ship's 24th successful drop test on April 3 — the space plane was flown high into the sky by WhiteKnightTwo, its carrier aircraft. After being released from the plane, SpaceShipTwo glided smoothly back to the ground, leaving a contrail of oxidizer in its wake.

The next big step for the commercial spaceflight company appears to be conducting a full flight test, igniting the rocket in the air.

"The upcoming first powered flight of SpaceshipTwo is in many ways the most significant milestone to date, being the first time that the spaceship has flown with all systems installed and fully operational," Virgin Galactic officials wrote.

The company has not released an expected date for a powered test flight.

Once SpaceShipTwo is operational, WhiteKnightTwo will carry the vehicle up to an altitude of about 50,000 feet before releasing it.

After separation, SpaceShipTwo will accelerate to 2,500 mph and eventually pass an altitude of 62 miles, the point at which passengers are considered astronauts. The spaceship will reach a peak altitude of 68 miles, giving the six passengers and two pilots about five minutes of weightlessness. Upon re-entry, SpaceShipTwo will be able to land on a conventional runway.

A seat on board a SpaceShipTwo flight costs $200,000. More than 550 people have put down deposits to reserve a spot, company officials say.

Virgin Galactic was founded by British billionaire Sir Richard Branson in 2004 to offer private trips to space for paying passengers. The company's SpaceShipTwo vehicles and their giant WhiteKnightTwo carrier aircraft were developed by the Mojave, Calif.-based company Scaled Composites.

Follow Miriam Kramer on Twitter and Google+. Follow us on Twitter, Facebook and Google+. Original article on SPACE.com.


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Dodge "Defiance" Lawkeeper ready to patrol the future

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If you thought the Dodge Charger makes for a pretty mean-looking cop car today, wait until 2046.

The automaker has co-developed a post-apocalyptic version of its police cruiser for the Syfy series “Defiance,” which is set on a future Earth where civilization has been accidentally destroyed by visitors from outer space who came to settle the planet, unaware that it was populated by humans driving Hemi-powered muscle cars.

The vehicle used in the show is heavily modified with off-road wheels and tires, a strengthened chassis, jury-rigged armor covering the windows and an exoskeleton-type frame to protect it from some of the huge and horrible wild beasts that the humanoid aliens brought along with them from their home planet.

Instead of that Hemi, the car is powered by a “petrohop” supercharged-hybrid powertrain, complete with a glowing, blue manifold of some sort sticking out of the hood.

The rat-rod looking ride is driven by Chief “Lawkeeper” Jeb Nolan, played by Grant Bowler, who patrols the streets of the titular city of Defiance, a boom town built on top of the ruins of St. Louis.

With a reboot of “Mad Max” in the works for next year, we could be in for one very awesome dystopian drag race at a classic car show in our future.

Assuming the aliens don’t ruin it for us.


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Thứ Ba, 9 tháng 4, 2013

Senate immigration plan could be ready by Thursday, followed by weeks of debate

The immigration reform legislation could be released in the Senate as early as Thursday, followed by a weeks of debate and amendments, a congressional aide told Fox News on Tuesday.

A bipartisan group of senators has been working on the legislation since early January.

Members had a major breakthrough last month when the AFL-CIO and the Chamber of Commerce agreed on a plan for work visas for low-skilled laborers. However, the group still faces other hurdles before reaching an agreement, including determining to what extent U.S. borders must be secured before creating a path to citizenship for illegal immigrants. There are roughly 11 million illegal immigrants in the United States.

The extended process, the aide said, was intended to win support from Florida Republican Sen. Marco Rubio, a key member of the so-called Gang of Eight senators.

Rubio has called for an extended debate and amendment process after the legislation is introduced in the Senate Judiciary Committee to allow related parties to have their say.

The aide said the senators had a good discussion Tuesday with committee Chairman Sen. Patrick Leahy, D-Vt.

“We are optimistic that we will be able to introduce legislation soon,” the aide said. “Chairman Leahy has agreed to hold a hearing as soon as possible after the legislation is introduced and has promised to have unlimited debate and amendments during the committee mark-up.”

Rubio spokesman Alex Conant said the senator “has said from the outset that we will not rush this process, and that begins at the committee level. … It’s good that senators and the public will have weeks to study this proposal.”


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Thứ Năm, 4 tháng 4, 2013

Philly pong: City gets ready to play iconic game on building facade

Philadelphia is getting ready for a supersized game of Pong.

The classic Atari video game will come to life on the facade of a 29-story skyscraper. Hundreds of built-in LED lights at the Cira Centre will replicate the familiar paddles and ball.

The effort is the brainchild of Frank Lee, a Drexel University game-design professor.

Pong will be played April 19 and 24, to bookend an event called Philly Tech Week.

The black-and-white arcade game introduced in 1972 had no complicated graphics, just geometric shapes. Players controlled digital paddles and tried to hit the ball so their opponents could not return it. A home version paved the way for the game console industry.

In Philadelphia, gamers will control their paddles from afar, standing across the Schuylkill River from the building.


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Thứ Sáu, 29 tháng 3, 2013

Prosecutors say they are not ready to agree to Holmes guilty plea in theater shooting

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    July 23, 2012 FILE: James E. Holmes appears in Arapahoe County District Court in Centennial, Colo.

Prosecutors in the Colorado theater shooting on Thursday rejected an offer from suspect James Holmes to plead guilty in exchange for avoiding the death penalty and accused defense lawyers of a serious breach of court rules by making the offer public.

In a scathing court document, prosecutors said the defense has repeatedly refused to give them the information they need to evaluate the plea offer, so the offer can't be considered genuine.

No plea agreement exists, prosecutors said, and one "is extremely unlikely based on the present information available to the prosecution."

They also said anyone reading news stories about the offer would inevitably conclude "the defendant knows that he is guilty, the defense attorneys know that he is guilty, and that both of them know that he was not criminally insane."

Neither the defense nor the prosecution immediately returned phone calls Thursday.

Holmes is charged with multiple counts of murder and attempted murder in the July 20 shootings in a packed theater in the Denver suburb of Aurora. Twelve people were killed and 70 were injured.

Holmes' attorneys disclosed in a court filing Wednesday that their client has offered to plead guilty, but only if he wouldn't be executed.

Prosecutors criticized defense attorneys for publicizing the offer, calling it a ploy meant to draw the public and the judge into what should be private plea negotiations.

Prosecutors did not say what information the defense refused to give them, but the two sides have argued in court previously about access to information about Holmes' mental health.

Karen Steinhauser, a former prosecutor who is now a law professor at the University of Denver, said prosecutors clearly do not want to agree to a plea deal without knowing whether Holmes' attorneys could mount a strong mental health defense.

"One of the issues the prosecution needs to look at is, is there a likelihood that doctors, and then a jury, could find that James Holmes was insane at the time of the crime?" she said.

Prosecutors also criticized comments to The Associated Press by Doug Wilson, who heads the state public defenders' office.

Wilson told the AP Wednesday that prosecutors had not responded to the offer and said he didn't know whether prosecutors had relayed the offer to any victims as required by state law.

Prosecutors said that violated the gag order.

They also said they have repeatedly contacted "every known victim and family member of a victim -- numbering over one thousand" about possible resolutions of the case, including the death penalty and life in prison without parole.

George Brauchler, the Arapahoe County district attorney, is scheduled to announce Monday whether he will seek the death penalty for Holmes. Brauchler hasn't publicly revealed his plans. He has refused repeatedly to comment on the case, citing the gag order.

Pierce O'Farrill, who was shot three times, said he would welcome an agreement that would imprison Holmes for life. The years of court struggles ahead would likely be an emotional ordeal for victims, he said.

"I don't see his death bringing me peace," O'Farrill said. "To me, my prayer for him was that he would spend the rest of his life in prison and hopefully, in all those years he has left, he could find God and ask for forgiveness himself."

A plea bargain would bring finality to the case fairly early so victims and their families can avoid the prolonged trauma of not knowing what will happen, said Dan Recht, a past president of the Colorado Criminal Defense Bar.

"The defense, by making this public pleading, is reaching out to the victims' families," he said.


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Chủ Nhật, 24 tháng 3, 2013

Ray Lewis lists Florida property, gets ready for ESPN

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    Exterior of Ray Lewis' Florida home.Zillow

Retired Baltimore Ravens linebacker Ray Lewis may be relegated to the sidelines, but he’s hoping to make strides in real estate. The two-time Super Bowl champion is selling his Florida estate for $4.995 million, The Baltimore Sun reports.

The waterfront property at 3573 S Ocean Blvd, Highland Beach, FL, 33487 sits on a 10,890-square-foot lot in the middle of Highland Beach. As expected from a high-profile athlete’s home, the house is luxurious. Seven bedrooms, 8.5 baths, a gourmet kitchen, pool, Jacuzzi tub, rooftop deck and a wall of windows overlooking the ocean are just a few of the jaw-dropping amenities.

You might be wondering why Lewis would ever want to move, but with plans to join ESPN as an analyst this fall, it makes sense to sell the beachfront pad to move near the network’s headquarters in Bristol, Conn. According to property records, Lewis has owned the Florida home since April 2004, when he bought it for $5.22 million.

However, Lewis reportedly told USA Today he wants to be able to see his son, Ray Lewis III, play football at the University of Miami and, as a result, won’t make it to ESPN headquarters for every pregame show. Time will tell whether Lewis moves permanently to Bristol or buys another residence closer to his son.

Lewis isn’t the only Ravens player trying to sell his crib. Running back Ray Rice listed his modest Baltimore condo in August 2012. Originally asking $339,900, the home took a price cut of $20,000 in January 2013.

Lewis’ home is listed by Emily Roberts of Tauriello & Company Real Estate.

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Thứ Năm, 7 tháng 3, 2013

3D-printed skull implant ready for operation

3D printing technology has helped replace 75 percent of a patient's skull with the approval of U.S. regulators.

The 3D-printed implant can replace the bone in people's skulls damaged by disease or trauma, according to Oxford Performance Materials. The company announced it had received approval from the U.S. Food and Drug Administration for its skull implant on Feb. 18 — a decision that led to the first U.S. surgical operation on March 4

"We see no part of the orthopedic industry being untouched by this," said Scott DeFelice, president of Oxford Performance Materials.

'If you can replace a bony void in someone's head next to the brain, you have a pretty good platform for filling bony voids elsewhere.'

- Scott DeFelice, president of Oxford Performance Materials

DeFelice's company is already selling 3D-printed implants overseas as a contract manufacturer. But the FDA decision has opened the door for U.S. operations using the implants. [Video: A 3D Printer of Your Own]

3D printing's advantage comes from taking the digitally scanned model of a patient's skull and "printing" out a matching 3D object layer by layer. The precise manufacturing technique can even make tiny surface or edge details on the replacement part that encourage the growth of cells and allow bone to attach more easily.

About 300 to 500 U.S. patients could use skull bone replacements every month, according to DeFelice. The possible patients include people with cancerous bone in their skulls, as well as car accident victims and U.S. military members suffering from head trauma.

DeFelice envisions going beyond the OsteoFab Patient Specific Cranial Device to make 3D-printed bone replacements for all parts of the human body. His company has already begun preparing to submit other 3D-printed bone parts for FDA approval — a huge market worth as much as $50 million to $100 million for each bone replacement type.

"If you can replace a bony void in someone's head next to the brain, you have a pretty good platform for filling bony voids elsewhere," DeFelice told TechNewsDaily.

Oxford Performance Materials adapted EOS P800 printing technology to use a special polyetherketoneketone (PEKK) material that has proved suitable for human implants. The company runs a biomedical-compliant manufacturing facility in South Windsor, Conn., that can print bone replacements fitted for specific patients in two weeks or less.

Such possibilities represent just one small part of 3D printing's potential to revolutionize U.S. manufacturing and innovation. Oxford Performance Materials is one of many companies and universities that helped found the U.S. National Additive Manufacturing Innovation Institute — a $30 million pilot institute funded by the U.S. government to help transform 3D printing into a serious manufacturing tool.


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