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  • Created: 18-09-21
  • Last Login: 18-09-21

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  • The air conditioning trap: how cold air is heating the world

    18-09-21

        On a sweltering Thursday evening in Manhattan last month, people across New York City were preparing for what meteorologists predicted would be the hottest weekend of the year. Over the past two decades, every record for peak electricity use in…

  • Why is fiberglass mesh needed?

    18-09-21

        Composite sheets of fiberglass mesh for marble reinforced polycarbonate were prepared by hot compress molding. The effects of lay-up structure, lay-up angle, area density of fiberglass mesh and the thickness of PC film on tensile property were…

  • What is a rod seal?

    18-09-21

        There are so many different types of seals out there that it might be hard to understand all the different terminologies and functions. In this article, we give you our guide to what rod seals are, how they are manufactured and why you should…

  • Contact lenses: a look at the risks and recommendations 内容:

    18-09-21

    题目:Contact lenses: a look at the risks and recommendations 内容:     Contact lenses: a look at the risks and recommendations     Thanks to the existence of contact lenses, it can sometimes be impossible to tell if someone has a visual impairment or not.…

  • What Is A Seed Tray?

    18-09-21

    题目:What Is A Seed Tray? 内容:     What Is A Seed Tray?     Starting your own plants from seed will often give you healthier plants at a lower cost.  If you want to start seeds in bulk, you may want to consider a seed tray to help with germination.  …

  • What is a Ramadan crescent moon tree?

    18-09-21

        One particular decor element that has taken root – and is quickly gaining ground in the region this year – is the crescent tree.         Chances are you’ve come across it yourself: the artificial tree comes in a number of sizes and colours,…

  • Are stinky inflatable pool toys putting your kids at risk?

    18-09-21

    题目:Are stinky inflatable pool toys putting your kids at risk? 内容:     Are stinky inflatable pool toys putting your kids at risk?      The researchers expressed concern that some of the products contain potentially hazardous chemicals that could…

  • Wire Rope Slings

    18-09-21

        Wire rope is constructed of multiple strands of wire that are twisted and braided together to form a spiral design or helix. Once the separate wires are shaped into a solid form, they become a single wire with greater strength because the…

  • Practical Uses of Botanicals in Skin Care

    18-09-21

        Cosmeceuticals are the fastest growing sector of the cosmetic industry, and the future of antiaging cosmeceuticals in particular is very promising. Botanical pesticide that support the health, texture, and integrity of the skin, hair, and nails are…

  • Best smart bulbs for your connected home

    18-09-21

        Smart LED bulbs that can be controlled by a hub or smartphone app are no longer a new idea. What is new is how far this technology has come since its advent just a few years ago. Also new: Products like the Nanoleaf Light Panels—a system of…