Korean electronics giant LG has adapted its home air purification technology into a battery-powered air-purifying face mask with two H13 HEPA filters, multi-speed fans, and a UV-LED sterilizer box. But there is still a lot we don’t know. The PuriCare portable air purifier, as LG dubbed it, has some pretty advanced features. It is attached
Eucalyptus. Image: Mingman Shutterstock Eucalyptus has always had a “bad press”. If everything bad that is said about eucalyptus trees were true, Australia, their native country, covered by immense eucalyptus forests, would be a dead continent, without life. To destroy natural forests to plant eucalyptus is a disaster, on that we are sure we all
Stockholm airport. Image: Lia Koltyrina Shutterstock The Swedish airport operator reports a decline in passenger numbers, while railways are registering a record number of passengers: Since Greta Thunberg leads protests in the country, more and more Swedes are stopping flying for environmental reasons. Terms like “flygskam” (literally “airplane embarrassment”), “tagskryt” (bragging about going by train)
In June, the Chinese company CRRC Corporation introduced an electric train that runs on virtual tracks, now officially reaching the streets of Zhuzhou, in China’s Hunan province. The Autonomous Rail Rapid Transit (ART) could reduce polluting emissions and traffic by only investing a small part of what is needed to build a new subway or
Burdock is a European plant that can grow to about two meters tall in some cases. This plant is characterized by its flowers, which look like a purple fluff that is born during the first year of gestation and then spreads during the second year. This plant is easy to recognize by its elongated leaves
A Spanish company has decided to incentivize its employees in a very particular way, whoever goes to work by bicycle or in any other non-motorized vehicle will have one more week of vacation a year. The company is JAE-Ingenieria y Desarrollos de Logroño. Their system is very simple. Every day that one of their employees
Shutterstock Image A scientific team from the University of Huelva has created a method that, without additional costs, makes it possible to accurately determine the heat transfer capacity of a land to a building. With this system and with the incorporation of geothermal heat pumps in the subsoil that regulate air circulation, the air conditioning
These little houses show us how we can creatively optimize small spaces and make them highly functional. Last on the list is the Haaks Opperland camper because it’s something we don’t often see – an expandable trailer ! This little caravan turns into a two-story house! This caravan is actually a small house that offers
Today you will learn how to make a curious homemade food dispenser for your dog, cat or any other pet ???? You only need a jar, a stick and, of course, cardboard. Follow the instructions and you will have a really cool food dispenser! Below is an automatic dog food dispenser. It is ideal if
They last 2 years, dissolve in water and are edible. Indonesia begins to write the future of biodegradable seaweed packaging. The controversy these days over biodegradable bags for wrapping fresh food in stores is likely to focus entirely on price equity and little on the real plastics problem: pollution. According to the Plastic Pollution Coalition,
