The Nessa mirror has a built-in camera that takes a photo of what you're wearing, uploads it to the cloud, and runs an algorithm to determine whether you've worn the outfit before or not.

The Eufy smart scale normally costs $44.99, but Amazon is offering a 40 percent off coupon, which lowers the price to just $26.99.

On Netflix's social-media-based reality show, contestants live in the same building but in separate apartments, communicating via an Alexa-like voice assistant and chat system.

The D-Link DCH-S161 Wi-Fi Water Sensor will let you know if your sink, water heater, or washing machine has sprung a leak and will trigger other smart devices to help prevent flooding and other damage.

The Kangaroo Water + Climate Sensor is a Wi-Fi-enabled sensor that will send a push alert when it detects a water leak and will also monitor temperature and humidity conditions.

The Flo by Moen Smart Water Detector will let you know when something in your house has sprung a leak, and when used with the Flo Smart Water Shutoff valve, it will prevent further damage by turning off your water supply.

समतानगर भागात सर्वाधिक रुग्ण

औरंगाबादमधील करोनामुक्त डॉक्टरचा अनुभव

उत्तर प्रदेश, कर्नाटक प्रशासनाचाही विरोध

हिंगोली आणि औरंगाबादमध्ये राज्य राखीव दलाची केंद्र उद्रेकस्थळे

It only weighs 235 grams, runs for two hours on a full charge, offers a screen size of up to 84-inches, and doubles as a mobile charger.

The NEC Display Solutions NP-ME401W is a highly capable LCD-based data projector, with high brightness, very good data and video image quality, and a solid set of connection choices.

The tiny AAXA HD Pico Projector has a respectable resolution and good image quality, yet its low brightness and bare-bones features make it best for light-duty use.

This already award-winning projector is half the size of the competition and can sit on the floor, be mounted on a wall, or attached to a ceiling.

AAXA's P300 Neo Pico Projector offers easy packability, long battery life, and flexible connectivity, making it a top pick for frequent travelers.

The Sony Xperia Touch is a projector that runs Android and doubles as a smart speaker. It's a interesting way to consume multimedia content, but its high price makes it hard to recommend over traditional options.

The AAXA P6 Pico Projector is a highly portable model that's best just for text presentations; it showed color-balance issues in our testing.

The AAXA P2-B Pico Projector is a low-cost, highly portable projector with a good built-in media player, but its image quality for both data and video could be better.

The highly portable Epson EX3260 delivers solid data-image quality and very good video quality in a projector that's a fine fit for offices and schools.

The Sony MP-CD1 Mobile Projector is a stylish, phone-size mini-projector with a built-in battery. It delivers good overall image quality at a somewhat steep price.

What's thin, light, and bright, with 1080p resolution? Epson's PowerLite 1795F Wireless Full HD 1080p 3LCD Projector, a highly portable model good with data-heavy images and excellent with video, but packing soft audio.

Sitting the second-generation CineBeam Laser 4K project two inches away from a wall allows for a 90-inch display to be projected. However, increasing the wall distance to seven inches allows the screen size to grow to 120-inches. Expect to see it on display at CES 2019.

The Nebula Capsule II by Anker is an unusual entertainment projector: It runs the Android TV operating system, and can double as a Bluetooth speaker.

The AAXA P7 Mini HD Projector is a tiny 1080p model good for business presentations on the road, and it does a decent job at showing video and photos, as well as playing music.

The Wicked Lasers LaserCube is a portable, battery-powered laser projector that can deliver light shows, play games, and even etch wood.

Projectors have evolved in recent years, adding features like 3D and support for higher-resolution input. Here's an overview of our latest lab tests, designed with today's projector innovations in mind.

These days, home projectors can do much more than show off photos from your latest vacation. Whether you're gaming, working, or watching home movies, here's how to find the right model, plus our top picks.

The Kodak Luma 150 is a tiny, highly portable projector that can show content from a range of sources, both wired and wireless, but its brightness is low enough to crimp image size.

Need to project an important business presentation, outfit a classroom, or take your show on the road? These are the top-rated projectors we've tested. Check out the details on portable projectors, as well as full-size models, in our deep-dive reviews.

Whether it's for a business trip or a family vacation, a light, compact, and capable portable projector makes a good travel companion. These are the top-rated models we've tested—check them out, along with our deep-dive reviews.

Gunnar's Work-Play gaming glasses react to sunlight, shifting from a blue-ray-reducing amber tint indoors to full-on sunglasses outside.

The second-gen AirPods use a new H1 chip, which allows access to Siri without a button press and extends talk time by an hour. Wireless charging is available if you pay extra for a case.

The Coros SafeSound is the best-looking smart helmet for bicycling, with three styles for mountain, road, and urban biking. The Bluetooth earpieces still need minor design tweaks, however.

Apple AirPods are set to get some new competition from Amazon, and I'd bet money on Alexa Earbuds being significantly cheaper than Apple's offering.

Normally $99, the Sinji Fitness Tracker can keep tabs on your calories burned, steps, sleep, and more right from your wrist.

The Glass Enterprise Edition 2.0 boasts a newer Qualcomm processor that promises better performance and battery life. Google also swapped a micro-USB connectiong for a USB-C port that supports faster charging.

Internal documents reveal Amazon sees this as a health and wellness product that's voice-activated and controlled via a smartphone app.

The Apple Watch Series 4 smartwatch is back at $359, matching its Prime Day price. Plus, Dell is offering an extra 15 percent off select XPS laptops. Finally, the Roomba 891 is just $380.

Kate Donald had a seizure while home alone. Luckily, she was wearing an Apple Watch Series 4, which can automatically call emergency services if it detects a hard fall followed by inactivity.

Starting at $249, Samsung's Galaxy Watch Active 2 offers optional LTE connectivity, enhanced fitness features, and a fashion-forward design for wrists big and small.

After two unprofitable forays into augmented reality hardware, Snap is doubling down on its social camera eyewear with the $380 Spectacles 3 glasses featuring more 3D capabilities.

The Apple Watch Series 3 GPS plus cellular smartwatch is down to just $229, Walmart's Overpowered gaming desktop is only $699, and the LG G8 ThinQ smartphone is just $500.

Apple reported a whopping $65 billion in revenue in Q3. The tech giant's growth is largely due to its Apple Watch and AirPods sales, along with recurring subscriptions from its ever-expanding portfolio of services.

Amid rumors of Apple's upcoming AR glasses, head-mounted displays are looking to be the highest-growth category.

North is currently working on Focals 2.0, but we visited one of its showrooms to try out its first generation of stylish augmented reality (AR) glasses and have high hopes for the future.

The Great Valley LaunchBox, funded by Invent Penn State, will provide mentoring services, office hours, workshops, speakers series and more to the local entrepreneurial community.

The first program, focused on Small Business, will be held on May 13.

Researchers in Penn State’s College of Engineering, College of Agricultural Sciences and College of Medicine say direct LTP treatment and plasma-activated media are effective treatments against bacteria found in liquid cultures and have devised a way to create plasma directly in liquids.

An audiobook version of a Penn State faculty member's critically acclaimed nonfiction work about a secret, illegal 1947-49 operation to rescue newborn Israel has been produced by Rowman & Littlefield.