Amazon is slashing prices on popular tech gifts today only — here are the 10 best deals, Business Insider | Air Purifier Ozone Disinfector Fruits Vegetables Sterilization

An Amazonian Family says “I was reading about lemon balm and all of its health benefits, and I cannot be happier with this tea. For the first time in my life, my anxiety is GONE. I mean, really gone. I always had a horrible feeling of anxiety in my chest my whole life, and now that I drink this tea, it’s simply not there anymore. It helps me sleep, I’m calm and relaxed every day, and my depression is gone now too. When I bought this tea, I did not buy it for the mood benefits but wow, that alone makes this tea worth its weight in gold. I would also like to add that if you like lemon, lemon balm tea with a quarter of a lemon squeezed in is great. I don’t need sugar or anything else with my tea. I have been telling everyone I know about lemon balm tea, and specifically this brand. This product absolutely changed my life and I intend to be a faithful customer for as long as you make it!”

ECS LIVA Mini PC features an environment friendly design, which significantly improves the effect of energy-saving power. It conveyed the spirit of LIVA brand eco-friendly – living for a better life. The new generation of LIVA PC comes with AI engine Intel® OpenVINO™ built-in, features low power consumption design, 802.11ac Wi-Fi connectivity to provide the live-streaming analytics solution through real-time artificial intelligence. It supports CNN-based deep learning inference at the edge and data execution across computer vision accelerators.

The unit has a modern illumination disc that gives real-time feedback, so the consumer can always see the current air quality.  Designed with Air Quality Index (AQI) technology, created by the Environmental Protection Agency, there are three different colors and numbers that communicate the air quality: blue – good air quality; yellow – moderate quality; and red – poor air quality.  The units also have patent-pending PureDirect™ technology that splits airflow into two streams to efficiently and comfortably move air throughout the room.   

But with machines ranging from downright useless to ultra-effective, it’s essential you do your homework before you choose which one to buy.

The Philips AC3821/20 vents out purified air from the top. A panel on the top features touch-based controls to operate the air purifier and there’s also a small display on the front. This display shows off various metrics pertaining to the air quality inside a room, such as the current PM2.5 levels, which it measures with the help of its sensors on the left side. The display also enables users to figure out what conditions the air purifier is being operated at like if the humidification feature is enabled, or whether the filter needs to be replaced.

The study also found that damage caused by air pollution is not limited to the most highly polluted cities in China and India. “Many high-income countries have high NO2 exposures, especially those in North America, western Europe, and Asia Pacific,” it notes.

Looks wise, there’s no getting around the Blueair Classic 480i is a big device. Think ‘bedside table’ big.

Aura Air’s team has been working with the Technion – Israel Institute of Technology and the Hebrew University of Jerusalem to validate its technology. The product is currently in the process of receiving approval from UL (formerly Underwriter’s Laboratory) in the United States.

In many locations around the world, water is now recycled or reclaimed, and when done properly there are no measured ill effects on humans or on the environment. In the absence of urban, industrial, and agricultural pollution, it would be fair to say that mankind would have plenty of water if its cities were built in logically selected places that could be predicted from the current global water cycle. Indeed, we appear to only use about 10% of the available fresh water resources on the planet (Stephen Sitch & Frances Drake, 2014; The changing water cycle (Chapter Two), In: Joseph Holden (Ed.), Water Resources: An Integrated Approach, Routledge, New York, pp. 19-48). However, that is clearly not what human civilization has tended to do over time. For example, there are now many great cities located in deserts, but when water supply becomes limited relative to demand, instead of moving ourselves to the water, we have always tended to move the water to us. This is understandable, and of course convenient, but it can also be wasteful and expensive, and it often causes damage to the natural environment that tends to exacerbate water problems. Yet around the world, the prevailing attitude seems to be that water should be both abundant and free, regardless of the local hydrologic conditions (Fishman, Op. cit.).

UV intensity monitoring was provided on the installed system to ensure that the designed UV dose was achieved at all times. If the designed UV dose was in danger of not being achieved, the UV intensity monitor would send a signal to the controller, and the nursing home’s building management system would be notified, allowing staff to attend to the system and determine the cause of the problem.

Saje Natural Wellness Aroma Art High Tide Ultrasonic Diffuser propels essential oil molecules into the air—and also works as a humidifier.

In cooperation with FDA, Marsden developed a remediation plan involving ozone gas and silver dihydrogen citrate (SDC), a disinfectant and food contact-surface sanitizer approved by the EPA a few years ago.