Life Science

The undead ghost forests of Georgia

The US Atlantic coast is a dynamic, living landscape. Georgia in particular displays a picturesque mosaic of barrier islands, salt marsh meadows, maritime forests, brackish marsh and river networks snaking up the Coastal Plain. Together, coastal habitats form a dynamic ecosystem capable of protecting the coastline, storing carbon, filtering water and providing coastal regions with

Plastic tips: a more sustainable science

Alternatively, this post could have been titled, My Guilty Conscience Series: Plastics.  This blog post has been a long time coming – given the fact that I (and many others) have been conditioned to “reduce, reuse, and recycle” before we could even multiply. Yet, as I continue to diligently organize my empty jars and cans

Azure is the New Black: Creating a Blue Rose

Floriography, better known as the language of flowers, doesn't refer to a communication method between plants. Rather, it is the Victorian era practice of gifting arranged flowers to communicate a coded message: a red rose for love, a white tulip for forgiveness–things you may want to be familiar with this upcoming Valentine's Day. Long before

The roots of your tea

While coffee has seemingly had a cultural renaissance, with independent coffee roasters popping up all over the country, and even the naivest 7 year old being able to spout the  difference between arabica and robusta, a far older, and ancient drink seems to remain in obscurity in the continental United States. The drink I'm referring

Divide and Conquer! A parasitic worm's key to survival

You may have already forgotten about Halloween, but the recent discovery of a new social organization of body-snatching parasites might be enough to send shivers down your spine!  Trematodes are a clade of worms that are almost exclusively parasites of snails and mollusks (with the notable exception of schistosomes); one species is the cause of

The Wonders of Human Milk!

It's a girl (or boy)! Your bundle of joy is finally here. Stepping into parenthood, life is magical.  But it is not all sunshine and roses either with the constant cleaning, frequent feedings and sleepless nights. The baby falling sick on top of it, is your worst fear. No wonder you find yourself paranoid, sterilizing

Shining some light on the science of vampires

This Halloween, as you see kids dressed up as zombies or witches, threatening neighbors into giving them candy it's easy to forget that these terrifying creatures once had a less sugary purpose: in the absence of modern science, our ancestors needed a supernatural technique to explain the plagues and diseases that reason couldn't. One of

Saving the world’s seeds, ex situ

The imposing structure of the Svalbard seed bank is familiar to many. This “doomsday” vault (ahem, already breached by climate change) is humanity's last resort for preserving the seeds of our crops and plants. But how did this bastion of biodiversity arise? Nikolai Vavilov, a 20th century Russian agronomist and geneticist, established the first modern

Last but not yeast, the beer necessities

Fermentation is the process in which sugar is consumed by microbes and converted into another chemical. In the case of brewer's yeast (Saccharomyces cerevisiae), the fungus responsible for nearly all alcoholic beverages, sugar is eaten and converted to alcohol, phenols, and esters. Other fungi and bacteria have been in use for centuries, but their use

Photosynthesis & waffles: how plant sap gets on our breakfast plates

Maple syrup is a staple in Western breakfast culture. True maple syrup – as opposed to the thick corn syrup imitation that sits in many American diners – comes from a variety of trees, mostly  the sugar maple. But this breakfast condiment is more than just goo that happens to ooze out of a plant

Fossilized Ebola is Hiding in Your Pet Hamster's DNA!

Ebolavirus is one of the most infamous disease causing pathogens of the modern era. The 2014 Ebola outbreak in West Africa was the largest outbreak of ebolavirus to date, with over 28,000 suspected cases and 11,000 deaths. Ebolavirus is just one member of the Filoviridae virus family. These viruses are colloquially referred to as Filoviruses

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