Atotalstud

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How r u? Is it worth my time to appeal my grade?

The way that biomedical science is done has changed greatly in the last 20 years. However, biomedical research graduate students who confuse informality with non-professionalism are making a grave mistake<p>As I recently updated my <i>curriculum vitae</i>, I noticed that it’s been exactly 20 years since I …

Physics Explained in Ten Seconds (Announcement)

The science and magic of wine-making

Watching a cloudy, sweet liquid turn into a clear, alcoholic one – accompanied by the hiccupping of an airlock – is a treat<p>… a new friend is as a new wine; when it is old, thou shalt drink it with pleasure. <i>Ecclesiasticus 9:10</i><p>I grew up on tales of my Dad's 1970s homemade hedgerow wines. Their fruity …

Gene Machine

A pipe that copies DNA using the heat of a lightbulb.<p>Biology's equivalent of an office copier is a PCR machine. PCR, short for polymerase chain reaction, is now a staple in crime-scene forensics, heredity tests, and organism hijacking. It's a mind-boggling feat. Among billions of base pairs that …

Turn Your Smartphone Into A Digital Microscope

More like cell-fies! Ha ha, right? Right?<p>Do you have $10 and a few minutes and a burning need for a microscope? You do.<p><i>But why would I need a microscope?</i> you say.<p>You do! Examine plant cells, check out the sharpness of your knives, or just take some awesome photos. It's easy to make and looks rad …