Only The Brave Are Free.

We just got our first complete look at an exploding white dwarf star

For the first time ever, scientists have captured the full process of a nova explosion — the moments before, during and after the blast.

Nova explosions are different from supernovas because the star isn’t completely destroyed. Novas happen in two-star systems, when a white dwarf star has been sucking in mostly hydrogen gas from a close neighboring star. The extra hydrogen explodes, but the explosion only happens on the star’s surface. Apparently, white dwarfs have something in common with bears.

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10 Ways to Look After Your Mental Wellbeing (with added kitties)

1. Talk about your feelings

Talking about your feelings can help you stay in good mental health and deal with times when you feel troubled.

2. Keep active

Regular exercise can boost your self-esteem and can help you concentrate, sleep, and look and feel better. Exercise keeps the brain and your other vital organs healthy, and is also a significant benefit towards improving your mental health.

3. Eat well

Your brain needs a mix of nutrients in order to stay healthy and function well, just like the other organs in your body. A diet that’s good for your physical health is also good for your mental health.

4. Drink sensibly

We often drink alcohol to change our mood. Some people drink to deal with fear or loneliness, but the effect is only temporary.

When the drink wears off, you feel worse because of the way the alcohol has affected your brain and the rest of your body. Drinking is not a good way to manage difficult feelings.

5. Keep in touch

There’s nothing better than catching up with someone face to face, but that’s not always possible. You can also give them a call, drop them a note, or chat to them online instead. Keep the lines of communication open: it’s good for you!

6. Ask for help

None of us are superhuman. We all sometimes get tired or overwhelmed by how we feel or when things don’t go to plan.

If things are getting too much for you and you feel you can’t cope, ask for help. Your family or friends may be able to offer practical help or a listening ear.

Local services are there to help you.

7. Take a break

A change of scene or a change of pace is good for your mental health.

It could be a five-minute pause from cleaning your kitchen, a half-hour lunch break at work, or a weekend exploring somewhere new. A few minutes can be enough to de-stress you. Give yourself some ‘me time’.

8. Do something you’re good at

What do you love doing? What activities can you lose yourself in? What did you love doing in the past?

Enjoying yourself can help beat stress. Doing an activity you enjoy probably means you’re good at it, and achieving something boosts your self-esteem.

9. Accept who you are

We’re all different. It’s much healthier to accept that you’re unique than to wish you were more like someone else. Feeling good about yourself boosts your confidence to learn new skills, visit new places and make new friends. Good self-esteem helps you cope when life takes a difficult turn.

10. Care for others

‘Friends are really important… We help each other whenever we can, so it’s a two-way street, and supporting them uplifts me.’

Caring for others is often an important part of keeping up relationships with people close to you. It can even bring you closer together.

(Source: mentalhealth.org.uk)

When you’re a 17 year-old Dalit girl, your teacher will rape you, the school warden will encourage it, and the admin will collude to hide your murdered body

Delta Meghwal was a 17 year old student at the Jain Adarsh Teacher Training Institute for Girls in Bikaner, a small district in Rajatsthan, India. She was an artist, a brilliant student and an ambitious young woman with big dreams. She also happened to be Dalit. Which is why, her school warden, Priya Shukla, had sent her to ‘clean’ the PT instructor Vijender Singh’s room. Her being Dalit makes it okay for the warden to use her as unpaid labor. It also makes it okay for the said instructor to rape her, in that same room. Her Dalit stauts stops the school from taking any action against the teacher who just raped a student. But it doesn’t not prevent them from forcing her to sign a letter saying the rape was in fact, mutual. That too, only after the terrified child called her father to inform him of the horror. Her ‘lower caste’ guarantees that her dead body will be found in an enclosed, reportedly shallow water tank the next day. And that it will be labeled as suicide. It will also give the ‘school’ permission to have her body be taken away in a GARBAGE TRUCK. Without any evidence or record. Her Dalit identity qualifies the mainstream media to look away, for us to not care, for the insttitution her parents entrusted her safety with to rape and murder her. 

Because it’s normal for Dalits to be treated like this. Because Dalit women’s bodies are never their own. They can be used, abused and killed by any upper caste man, at this will. His caste though, makes sure he gets away. That he is able to do it again. To some other Dalit 17-year-old girl, in another school. Because Dalits, we are used to it.

Delta’s award-winning painting 

Source:Women Without Religion

Forest. Ocean. Repeat.

A small sampling of the stunning images by Liza Surova you will find on tumblr and Instagram.

Check out this tumblr!

How Churchill engineered the holocaust of 3 million Indians

As the resistance swelled, Churchill announced: “I hate Indians. They are a beastly people with a beastly religion.” This hatred killed. To give just one, major, example, in 1943 a famine broke out in Bengal, caused – as the Nobel Prize-winning economist Amartya Sen has proved – by the imperial policies of the British. Up to 3 million people starved to death while British officials begged Churchill to direct food supplies to the region. He bluntly refused. He raged that it was their own fault for “breeding like rabbits”. At other times, he said the plague was “merrily” culling the population.  Skeletal, half-dead people were streaming into the cities and dying on the streets, but Churchill – to the astonishment of his staff – had only jeers for them. “If food is so scarce, why hasn’t Gandhi died yet?”

Source: The Independent, Time, IBT

Bathrooms should be a safe and comfortable place for all. Don’t harass or attacks trans or gender nonconforming people for accessing a basic need. For more on this issue, check out episode 17 of the Sex Law Podcast (also on iTunes here).

And follow SexEdPlus for more graphics about gender, sexuality, and more. Like THIS ONE about gender identity!

Curving and bending a ball using the magnus effect is common in every sport. The effect can be reversed though - kick the ball the same way, and it will bend in the opposite direction!  

Thanks to Nicole from @fuckyeahfluiddynamics for explaining the reverse magnus effect in this video! 

The Easterbunny Comes to NGC 4725 

At first called “Easterbunny” by its discovery team, officially named Makemake is the second brightest dwarf planet of the Kuiper belt. The icy world appears twice in this astronomical image, based on data taken on June 29 and 30 of the bright spiral galaxy NGC 4725. Makemake is marked by short red lines, its position shifting across a homemade telescope’s field-of-view over two nights along a distant orbit. On those dates nearly coincident with the line-of-sight to the spiral galaxy in the constellation Coma Berenices, Makemake was about 52.5 astronomical units or 7.3 light-hours away. NGC 4725 is over 100,000 light-years across and 41 million light-years distant. Makemake is now known to have at least one moon. NGC 4725 is a famous one-armed spiral galaxy.

Credit: Bob English