3/100 Days Of Productivity

Today’s Exhibit of the Day? It’s one of the largest amethyst geodes in the world! At about 13 ft (4 m) tall and 9,000 lbs (4,082 kg), this giant weighs about as much as three compact cars. It was born when molten magma poured from the Earth’s crust some 135 million years ago. While its dazzling purple crystals might catch your eye, this geode would have originally been composed of colorless quartz—its distinctive amethyst color deriving from millenia of natural radiation, heat, and trace contaminants. 

You can spot this geode, and other sparkly specimens, in the Museum’s Mignone Halls of Gems and Minerals. We're open daily from 10 am-5:30 pm! Plan your visit.

Photo: D. Finnin/ © AMNH

nanotechnologyworld

New laser setup probes metamaterial structures with ultrafast pulses

Metamaterials are products of engineering wizardry. They are made from everyday polymers, ceramics, and metals. And when constructed precise

The technique, developed by MIT engineers, probes metamaterials with a system of two lasers — one to quickly zap a structure and the other to measure the ways in which it vibrates in response, much like striking a bell with a mallet and recording its reverb. In contrast to a mallet, the lasers make no physical contact. Yet they can produce vibrations throughout a metamaterial’s tiny beams and struts, as if the structure were being physically struck, stretched, or sheared.

nanotechnologyworld

Twisting two-dimensional atomic sheets: A key to new materials for advanced technologies

The way light interacts with naturally occurring materials is well-understood in physics and materials science. But in recent decades, resea

A collaborative research team led by Bo Zhen of the University of Pennsylvania has unveiled a new approach that directly engineers atomic structures of material by stacking the two-dimensional arrays in spiral formations to tap into novel light-matter interaction. This approach enables metamaterials to overcome the current technical limitations and paves the way for next-generation lasers, imaging, and quantum technologies. Their findings were recently published in the journal Nature Photonics.

Urusei Yatsura: "Oh, Library!" by Rumiko Takahashi

Don't tell my dad or brother! (They're both electrical engineers.)

“Everything we call real is made of things that cannot be regarded as real.”

—Niels Bohr, Danish physicist and 1922 Nobel Prize winner in physics

The first simulated image of a black hole was calculated with an IBM 7040 computer using 1960 punch cards and hand-plotted by French astrophysicist Jean-Pierre Luminet in 1978.

‘Love is the one thing that we’re capable of perceiving that transcends dimensions of time and space.’

“Eulogy from a Physicist” by Aaron Freeman, with quotes from Interstellar by Christopher Nolan, and images from NASA, Interstellar, Getty, Petrichara, and Reuters.

1- NASA: GOODS-South.

2- NASA: NGC 1850.

3- NASA: Iberian Peninsula.

4- Christopher Nolan: Interstellar.

5- NASA: From the Earth to the Moon.

6- Hannah La Folette Ryan: Subway Hands.

7- Adams Evans: Heart Nebula.

8- NASA: Exploring the Antennae.

9- NASA: Crescent Moon from the International Space Station.

10- Petrichara.

11- Getty Images.

12- NASA: SMACS 0723.

13- Reuters

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Something that schools don't teach you but is much needed: how to have a work/life balance that works for you.

As someone who works fulltime and does classes and attempts a social life and hobbies, this gets very hard and stressful. But here are some tips I have for helping:

Learn to say no and not feel guilty. Picking up that extra shift when you had plans? Politely decline. Your friend is begging you to take ANOTHER class when your plate is full so you can have one together? Just be honest and say you can't.

Prioritize your sleep and eating. You can't function well if you don't sleep and eat enough. These are not things you can just push aside and do when you get the time. These are basic things you need to survive. These are literally basic needs. Don't throw them to the side. Your body does its best to take care of you. Make sure you take care of it too.

Have boundaries and be firm with them. If you tell your manager you can only work x, y, and z, don't let them add a or b to it. Respectfully but firmly let them know that you can't take on those things and if they have you do a or b, your work overall is going to majorly decrease in quality. Schedule time for yourself. For studying. For going out. And treat those set aside times just like you would if they were work or school times or appointments. You are the most important part of your life.

Understand that some weeks are going to be absolute hell. You're not going to have enough time. You're going to be exhausted and cry and throw things and want to quit everything. You got this babe. Take breaks and remind yourself how amazing you are and treat yourself after.

Prioritize things and adopt better habits. Wash your dishes right after using them. Get a set bedtime. Get easy breakfast things. Take a walk.

Your friends will understand if you just need time alone. I promise. They love you and don't hate you because you're overwhelmed. I PROMISE. And if they don't, maybe they aren't really your friends.

Not everyone is a friend. Some people are acquaintances. Some people are a 5 minute smoke break at work for your sanity. Some people are drinking buddies. Some people are library study date friends. And that's ok! Not everyone has to be your bestie. And trying to put that much energy into that many people will drain you.