Xperia™ Z1 - all the power and smartness from Sony in a premium smartphone

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Samsung jumped head first into the smartwatch field with the Galaxy Gear. It’s made out of stainless steel for the body and futuristic material for the strap. The heart of Gear is a 1.63″ Super AMOLED touch screen with 320 x 320 resolution (that’s 277ppi pixel density).



In a throwback to the S9110 watch phone, the Galaxy Gear features a speaker and mic, so it can handle calls (with a noise cancellation mic), but also understand voice commands with S Voice.

Unlike the rumors, the Samsung Galaxy Gear does not run Android, but needs a connection to a Galaxy device – Galaxy S III and S4, Note II and III, Note 10.1 2014, the older devices (that is not Note III or 10.1 2014) will need a software update.

The connection is achieved through power-efficient Bluetooth 4.0 LE. The watch itself is powered by an 800MHz processor with 512MB RAM. A 315mAh battery provides juice for “more than a day, which is another way of describing the rating of 25+ hours.
The watch uses its Bluetooth connection to the smartphone for the Auto Lock feature – if you're over a meter and a half away, i.e. the phone isn't in your pocket or backpack, it will lock the phone. The Find My Device feature will help you get your smartphone back by making it beep, flash its lights and vibrate.
The Samsung Galaxy Gear features an autofocus 1.9MP camera with a BSI sensor that can capture 720p video. It can even do Sound & Shot snaps. All that is stored on 4GB of internal storage.



The various color options for the Samsung Galaxy Gear






That’s great for capturing fleeting moments of your life which will be gone by the time you take your phone out of the pocket. With an accelerometer and gyroscope the Gear will also help your workouts by counting your steps and tracking your runs.

The Galaxy Gear measures 36.8 x 56.6 x 11.1mm and weighs 73.8g. It will be available later this month in most of the world, but the US and Japan will get it in October. Color options for the wrist band include Jet Black, Mocha Grey, Rose Gold, Wild Orange, Oatmeal Beige and Lime Green.



              Sony Vaio Tap 11








Back to the specs, the slate also brings a micro HDMI port, a full sized USB 3.0 port, dual speakers and a built in infrared remote. We’ve also got a bundled TV SideView app for browsing TV shows and as far as the design goes, the Tap 11 relies on the OmniBalance look adopted by the Xperia Z and Tablet Z. Under the hood you’ll find a Haswell chip (Core i3, i5 or i7), up to 512 GB of SSD and probably a bucketload of RAM. No pricing has been announced, but the product is coming at the end of the month.



Earthlings may be treated to a dazzling celestial display this fall as Comet ISON makes a suicidal plunge toward the sun. But spacecraft exploring Mars is poised to get close-up views of the icy wanderer first.

"Comet ISON is paying a visit to the Red Planet," astronomer Carey Lisse of the Johns Hopkins University Applied Physics Lab, said in a statement. "On Oct 1st, the comet will pass within 0.07 AU from Mars, about six times closer than it will ever come to Earth."

One AU, or astronomical unit, is the distance between the Earth and sun, about 93 million miles (150 million kilometers). Comet ISON's Mars flyby, at 0.07 AU, will be about 6.5 million miles (10.4 million km).

Comet ISON may brighten enough for NASA's Mars rover Curiosity to see it from the surface of the Red Planet. However, Lisse said the best chance for a Martian sighting lies with the space agency's Mars Reconnaissance Orbiter. [Photos of Comet ISON: A Potentially Great Comet]

The MRO satellite is equipped with a powerful telescope named HiRISE that is intended to take pictures the Red Planet's surface. But researchers think the instrument will be capable of turning its gaze into space to detect the comet's atmosphere and tail.

"The camera is designed for rapid imaging of Mars," the HiRISE's telescope's principal investigator, Alfred McEwen of the University of Arizona, said in a statement. "Our maximum exposure time is limited compared to detectors on other space telescopes. This is a major limitation for imaging comets. Nevertheless, I think we will detect Comet ISON."


The satellite is set to take observations of the comet on Sept. 29 and Oct. 1 and 2. The observations could help researchers prepare for a comet that is set to fly even closer to Mars in October 2014.
"The science value of observing Comet ISON is hard to predict. We've never tried such a thing before," McEwen said. "However, this is good practice for Comet Siding Spring, which will pass much closer to Mars in 2014."
A total of 16 NASA spacecraft and even more telescopes on Earth will be observing Comet ISON as it approaches.
"Our goal is to have every telescope on Earth pointed at the comet when it emerges from the sun," says Lisse.  "The Mars flyby will give us a sneak preview, providing data we need to predict what we might see."
On Nov. 28 — Thanksgiving Day in the United States — ISON will make its closest approach to the sun, or perihelion, skimming just 730,000 miles (1.2 million km) or so above the surface.
If the icy dust ball doesn't get ripped apart by extreme solar forces, some astronomers have said it could be the "comet of the century," possibly shining brightly enough to be seen during the daytime.
"If ISON's nucleus is much bigger than 0.5 km, it will probably survive its Thanksgiving Day brush with the sun," Lisse said.  "It could turn into one of the most spectacular comets in many years."