Llamaslikesciencetoo - This Is My Side Blog About Science

The Japanese sawshark is a sawshark of the family Pristiophoridae, found in the northwest Pacific Ocean around Japan, Korea, and northern China. It has a flat snout, studded with teeth, which resembles a serrated saw. Protruding from the middle of the saw-like snout are two long, sensitive, whisker-like barbels. The sawshark uses these barbels, along with electro-receptors located on the underside of its saw (Ampullae of Lorenzini) to help it find prey buried in the sand as it cruises along the bottom of the ocean. [x]

[x]

the bajau laut are some of the world’s last true sea normads, living as they have for centuries almost entirely in the waters of the coral triangle (said to contain 75% of the world’s coral species) on long boats known as lepa lepa.

hunters of fish, pearls and sea cucumbers, the bajau people free dive to depths of 20 meters, hold their breath for up to three minutes, and spend up to 60% of their time in the water submerged - the equivalent of a sea otter. it is a common practice amongst bajau people to intentionally burst their ear drums at an early age to deal with the problem of equalizing.

as photographer james morgan explains, “traditional bajau cosmology - a syncretism of animism and islam - reveals a complex relationship with the ocean, which for them is a multifarious and living entity. there are spirits in currents and tides, in coral reefs and mangroves.” the bajau people, for example, will not spit in the ocean.

in the last few decades, increasingly depleted fish stocks and government efforts have forced many to settle permanently on land and abandon a life of self sufficiency known as cari laut, or ‘searching the ocean’. a dwindling few, however, still choose to live the majority of their lives at sea.

70 Ask-Questions for Science people... because Science

What’s your major/field?

What made you choose your major/field?

What’s your favorite thing to do in the lab?

What’s the most interesting lab story?

What’s your favorite class?

Which professors do you ship together?

Annoying things your labmates do?

What are your thoughts on animal testing?

Any chemical burns or lab related accidents?

On a scale from 1 to 10 how sensitive are your lab scales?

Who’s your favorite scientist?

Who’s your least favorite scientist?

Favorite female scientists? 

Do you do field work? What kind?

Ever tasted an experiment?

What are your typical daydreams about?

How often do you say “for science”?

Do you think about murdering someone with science?

Ever used your scientific knowledge for “bad” stuff?

Whats the most “evil scientist” thing you can think of?

If you had infinite funding, what would your research be about?

What is your favorite scientific theory?

Is a scientific mind attractive to you?

What is your title?

What is the role of technology in your field?

What do you enjoy most about doing science?

What do you enjoy least about doing science?

What is your tolerance on stupidity?

What are your strengths in your field of study?

Your weaknesses?

Do you have a bit of a god complex?

Why are biology majors so….you know..

What motivates you?

Do you like being supervised?

Describe your analytic abilities.

How would your friends describe you?

How would your professors describe you?

Is math a little bit too mathy for you?

Do you code? if yes, how many languages?

Thoughts on AI and robots?

What’s your favorite science blog?

Philosophical views on humanity and nature?

What are your short term and long term career goals?

Do you understand general relativity?

Favorite Dinosaur? Fossil? whatever…

How many bones can you name in medical terms?

How many muscles can you name in medical terms?

What’s your favorite molecule?

Do you like proofs or cold hard Mathematics?

What’s your favorite element?

Favorite show?

Favorite scientific fictional character?

What’s your favorite micro organism?

Have you ever held an organ in your hands?

Lab coats?

What about … lab goats?

White latex gloves or blue ones?

What’s the most dangerous experiment you’ve done in the lab?

What was the first time you got caught doing science?

What was you’r parent’s reaction when you told them you’re a scientist?

Except for lab coats in the bedroom what other kinks do you have?

What would you do a TED talk on?

Are you creative, artistic?

Do you have an attractive professor you can’t pay attention to?

What’s your favorite mineral?

What scientific books would you recommend?

Thoughts on spectral analysis?

Any interesting stories from the lab?

Ever did or thought about doing it or someone in the lab?

How much science is too much science?

Compiled by: rudescience 

I meant to say “neat” because it’s the first time I’ve seen a toad in person with its croak sac and I got excited

Too excited

The human brain in comparison with those of other animals. The diverse yet unified pattern of nature never fails to amaze me.

BILL BILL BILL BILL

Microfilter allows non-invasive diagnosis of fetal abnormalities

A new method could allow physicians to diagnose fetal genetic abnormalities during pregnancy without the risks involved in current techniques.

A team of scientists at the Agency for Science, Technology and Research (A*STAR) Institute of Microelectronics (IME) has fabricated a microchip that can filter fetal red blood cells from the mother’s circulation. Retrieving these isolated fetal cells could allow the early diagnosis of fetal genetic abnormalities.

The technique, which would require drawing only a few millilitres of blood from an expecting mother, could be used from the eighth week of pregnancy; earlier than current prenatal diagnostic procedures.

Uncovering the Willow Ptarmigan Diorama 

OKAY SO THIS IS COOL. The Reptile Hall is getting ready to undergo some renovations, and the first step in the process was to dismantle the square diorama case which previously housed Carl Akeley’s striped hyenas in the corner of the hall. But what NOBODY EXPECTED was to find a hidden diorama that had been blocked from view for ??? years. 

Not only that, this is a really, really cool diorama because it’s actually two dioramas in one. The lighting mechanism isn’t functional right now, but when you approach you notice that it’s dark. The idea is that there’d be two lighting sources, two scenes (with two animals) that mirror one another, and a two way mirror. 

The photos I snapped depict a willow ptarmigan (Lagopus lagopus) in a summer scene, sporting its summer plumage. In the winter, the bird’s plumage turns white. Here, the summer diorama is actually mounted to the ceiling of the diorama case, so when you shine a light through the front of the glass, that’s what is reflected back from the two way mirror. That means, behind the mirror is the second diorama: the winter scene, with a reversed taxidermied ptarmigan in a mirrored, winter landscape. Visitors could then approach the diorama and experience two different camouflage phases of the same animal, seamlessly fading from one to the other. 

I hope we can fix up the lights again soon because this is AWESOME 

Ptarmigan Bird Exhibit, Seasonal Plumage, Hall 20 diorama © The Field Museum, Z86694 and © The Field Museum, Z86693.

Sawfish sharks,of the order (Pristiformes) of rays characterized by a long, narrow, flattened rostrum, or nose extension, lined with sharp transverse teeth, arranged so as to resemble a saw. All species of sawfish are endangered or critically endangered due to over fishing or habitat loss.