• How to Clean an Aux Cord

    How to Clean an Aux Cord
    aux cords can get dirty over time and form a crackly or muted connection with a device. it's important to keep your aux cord clean so you can continue to hear your favorite music
  • How to Polish a Foil Ball

    How to Polish a Foil Ball
    the foil ball challenge refers to the process of compacting and sanding a roll of aluminum foil to create a shiny, metal ball. this process is pretty time-consuming since it can
  • How to Clean AirPods

    How to Clean AirPods
    thoroughly cleaning your airpods can help them look and function better. if your airpods are looking like they've seen better days, there are a few tricks you can use to get them
  • How to Clean a Lifeproof Case

    How to Clean a Lifeproof Case
    lifeproof cases are accessories made for outdoor use electronics, including phones and tablets. these products are made to resist water and falls in the roughest terrain. still,
  • How to Repair a CD With Toothpaste

    How to Repair a CD With Toothpaste
    when cds were released, they were advertised as 'indestructible.' no one will believe that any more. while you can buy commercial cd repair kits to fix these fragile objects, it
  • How to Clean a MacBook Air Screen

    How to Clean a MacBook Air Screen
    the macbook air is a very popular laptop, but like any brand used often, it accumulates plenty of grime over time. the screen may take on fingerprints and even smudges from debris
  • How to Fix a Skipping DVD

    How to Fix a Skipping DVD
    dvds can skip for a number of reasons. dust might have accumulated on the surface of the dvd, the disc might be scratched, or the dvd player itself might not be working properly.
  • How to Fix a Scratched DVD

    How to Fix a Scratched DVD
    scratches on dvds normally appear after regular use, but they can be polished away easily with a few cleaning techniques. no matter how well you care for your dvds, they're going
  • How to Clean an iMac Screen

    How to Clean an iMac Screen
    if dust and fingerprint smudges are clouding your imac screen, then it is time for a cleaning. use a non-abrasive cloth, like a microfiber cloth, to wipe away dust. to get rid of
  • Smart fabrics can detect and protect against harmful gases

    Smart fabrics can detect and protect against harmful gases
    scientists from dartmouth university in new hampshire are developing smart fabrics that can detect the presence of toxic gases as well as protect users from their effects.
  • Artificial skin can support antibiotic resistance

    Artificial skin can support antibiotic resistance
    now, scientists at queen's university belfast are developing a patch that they believe could slow the development of antibiotic-resistant bacteria.