Samsung has just introduced a new line of Blu-ray players that include their first portable 3D model, the BD-C8000, which will do 3D movies when attached through an HDMI output. The 10.3-inch display is only good for movies in 2D, though. As for battery life, you’ll get up to three hours on a full charge. You also get 1GB of internal memory, and Wi-Fi for BD-Live. The BD-C8000 is shipping now for $500.

Some other new Blu-ray players include the BD-C7900, C6800, and the C5900. The C7900 is the most promising, with dual HDMI outputs and other Internet features like Blockbuster, Netflix and Pandora. The C6800 has just one HDMI output, while the C5900 is an entry-level player.

There are lots of ways to beat stress. Some work well, some not so well. This device looks like a good gadget that will help. It’s called the StressEraser Portable BioFeedback Device. Just slide your finger in and it tells you your heart rate.

That way you know when it’s time to calm down. It also tells you how to calm yourself down through rhythmic breathing by monitoring the peaks and dips of your heart rate. The screen goes all haywire when you are stressed and will get all smooth as jazz when you calm down.

When we tire of sending robots into space, watermelons are our next great hope, as evidenced by this watermelon spacesuit. Okay, it’s really a Watermelon cooler, but it clearly shows that Watermelons will inherit the Earth.

The Marugoto Tamachan portable watermelon cooler is a state of the art Watermelon spacesuit that will keep your fruit fresh and succulent. And it can be toted around like a small child at the same time thanks to that handle.

If you are looking for a Mac friendly portable hard drive, then check out the Transcend StoreJet 25D2-W. It has a sleek glossy white finish and certified compatibility with Mac laptop and desktop computers. Sure it has style, but it’s also rugged and extremely portable.

Some other features include anti-slip rubber feet which offer a stable base and it’s even green, as it can enter a power-saving sleep mode after ten minutes of inactivity. That will save you up to 30% in energy costs.

We love us some good old fashioned Atari mods around here and this is maybe the neatest we’ve seen in some time. This portable Atari is small enough to pass itself off as a Gameboy.

The core system is an Atari Flashback 2, an embedded system with a few built-in games. But without the cartridge slot it wouldn’t be the mod it is, allowing the owner to play any game he wants. Not sure about the color though. An Atari mod should be wood grain.

It isn’t very convenient to carry your Xbox 360 around for gaming on the go. However, that is about to change with the GAEMS Portable Console Gaming and Entertainment System. It carries an Xbox and a 15-inch, 720p LCD in the lid, along with speakers.

Just open your console and you’re ready to go. We aren’t sure if the power brick fits in there too. But we do know that your controllers will not fit. Sadly.

Nintendo plans to lower the price of the DSi and DSi XL in Japan on the weekend following E3, but that’s not all. They will also be releasing three new colors for the DSi XL: Yellow, Blue and Green.

I like that they didn’t try to go for any fancy names: Just Yellow, Blue and Green. They kind of look like little child toys now. Right now these are only for the Japanese market, but maybe we will see them soon here as well.

DVDs aren’t dead yet. Everyone is still using them despite Blu-Ray. And if you watch a lot of DVDs, you’ll want to check out the Sony DVP-FX950. The battery provides up to 7.5-hours of playback time. Perfect for those who travel often.

The Sony DVP-FX950 features a 9-inch (800 x 480) LED backlight display and supports JPEG and MP3 files stored on a CD or a USB flash drive. Those in Japan will be able to purchase the Sony DVP-FX950 on June 18th.

This Hercules XPS 2.0 35 portable speaker system is powered by your computer’s USB port and delivers the total power of 2.5/3 watts RMS. These measure 19cm x 6.2cm x 7.3cm and should be released in June 2010 for the low price of $20.

Each purchase comes with two magnetically-shielded satellite speakers, an audio cable, a USB cable, a protective carrying case, and a warranty certificate along with an owner’s manual.

Modder Bacteria is back with this super small iNto64, his rescaled version of Nintendo’s classic N64 console. So, it looks like it came from Fisher Price. So what? The project took four months to complete, but in the end it was well worth it. It features built-in speakers, a five-inch LCD screen, will deliver about three hours of playtime and even has a rumble ability.

You can even make one for yourself since the modder has provided step-by-step instructions and video tutorials here. Go on, give it a try.

Here’s the latest USB 3.0 portable hard drive on the market. A-DATA has announced that it has started to ship the NH01. Nice to see more USB 3.0 devices surfacing finally. Thanks to the USB 3.0 interface, it will give you data transfer speeds up to 88MB/s on USB 3.0 and 28MB/s on USB 2.0.

The NH01 will cost you 70 Euro (or $95) for the 320GB version, 88 Euro (or $119) for the 500GB version and 110 Euro ($149) for the 640GB model.

Hori’s HP3-87 adds an 11.6-inch screen to your PS3 using a wraparound structure. It includes stereo speakers, two headphone jacks, and composite or component input options. The resolution is 1,366 x 768, so it will handle the 16:9 signal with its 500:1 contrast ratio, 7ms response time, and 200 nits of brightness.

Those in Tokyo can get it on May 27, when the HP3-87 goes on sale for ¥26,040 ($276). We aren’t sure when it will have an international release, but hopefully soon, so we can get our PS3s portable too.

GRETA’s portable fax machine also throws in a printer and scanner and is compatible with a GSM SIM card. So no matter where you are, if you have a strong enough signal you can send or receive faxes. But it isn’t just a printer/scanner/copier/fax machine combo that’s portable. You can also use it to make and receive calls. With a headset of course.

And yes, you can even use it for SMS messaging. All in one unit. This do it all device will set you back $793.99 and is available via T-Mobile.

Nintendo has now unloaded a press release in Japan that lets the world know that some new 3D-capable portable gaming is in our future, with an unveiling set for E3 2010 in June. Right now it’s called the 3DS, a glasses-free 3D upgrade to the DS and DSi.

Don’t worry about all of those games that you bought. It will use a “compatible cart” for backwards compatibility. At the moment Nintendo sees the launch of the 3DS sometime around March 2011.

A secondary monitor for your computer is great and all, but a traditional monitor won’t act as a second monitor for your phone, camera, DVD player or XBox. The Panel to the rescue!

The Panel is a portable 13-inch rechargable USB monitor that can plug into almost any device with USB. Like your iPhone or Xbox 360 etc. The battery will deliver up to 5 hours per charge and the screen has a 1280×800 resolution.