Can a venomous snake commit suicide by biting itself ? | AskScience Blog

Pages

Monday, February 11, 2019

Can a venomous snake commit suicide by biting itself ?

Can a venomous snake commit suicide by biting itself ?


Can a venomous snake commit suicide by biting itself ?

Posted: 11 Feb 2019 01:56 AM PST

Why do people with Down Syndrome seem to look very similar to each other facially/stature despite their families looking different?

Posted: 10 Feb 2019 02:00 PM PST

Are deep diving Marine mammals like Sperm whales subject to things like the Bends?

Posted: 10 Feb 2019 03:12 PM PST

Why can the Gamma Knife procedure only be used on brain tumors?

Posted: 11 Feb 2019 03:15 AM PST

In 2014 I had a craniotomy followed by Gamma Knife a month later to treat a brain tumor. Gamma Knife is a relatively non-invasive procedure with a high success rate after just one treatment. Everything I've read shows this procedure only can be used on brain tumors. Does this treatment not work on other tumors?

submitted by /u/TheSexyMicrowave
[link] [comments]

Why doesn't weapons grade uranium (90% enriched) melt the bombs it sits in while fuel grade (3-5%) needs to be stored in what are basically swimming pools to keep it from melting ?

Posted: 11 Feb 2019 07:09 AM PST

Why does the Nile split?

Posted: 10 Feb 2019 11:30 AM PST

The Nile is arguably one of the most important rivers in the world, and it forms a Delta near the ocean, yet there aren't any large obstacles where it splits, something like a mountain or rock. That being considered, why does it split?

submitted by /u/XxFlamejantexX
[link] [comments]

When you drop a battery (or any other a source of electrical energy) into the ocean, why doesn't everyone in the ocean get electrocuted?

Posted: 11 Feb 2019 01:28 AM PST

Can mist be manipulated by static charge?

Posted: 11 Feb 2019 06:49 AM PST

Hi, does anyone know if mist (produced via ultrasonic diffusion) is reactive to static electricity? Or knows of how I may manipulate its movement with static? I know water flowing from a tap can be "bent" when an object with negative/positive charge goes near it. Might the same apply for mist? I tried using an off-the-shelf ion generator to manipulate a small bit of mist, and managed to "coax" the mist out of its container through a small slit.I'm wondering if this could be scaled up, say, by using electrostatic spray guns and water. Would water with the same "charge" from two separate spray guns "repel" each other if I target the two streams toward each other?

I'm also wondering if there is any other kind of "invisible" force that may influence the movement of mist. (e.g. mist when placed in a vacuum would/might fill up the space rapidly).

submitted by /u/nubbins_hamstar
[link] [comments]

Can vaccines be inherited?

Posted: 11 Feb 2019 05:40 AM PST

If lets say the mother ( lets name her Karen) of the child had aquired the MMR vaccine during her childhood, but does not want her child to get vaccinated with the same vaccine as she got, is it possible for the child to have inherited the vaccine or is the only possible way for the child to be protected by having the vaccine itself?

submitted by /u/Little2Light
[link] [comments]

How does our brain's gaze detection work?

Posted: 11 Feb 2019 07:25 AM PST

What keeps the clouds from freezing during the super cold spells?

Posted: 10 Feb 2019 07:38 PM PST

Why are some types of plastic transparent when heated, but turn white when cooled down?

Posted: 11 Feb 2019 06:42 AM PST

I work in extrusion of different plastics (high density PE, PP) and when it leaves the heated extruder it is perfectly see-through, but turns white when cooled down. For PE (polyethylene) especially the effect is very remarkable. How does heat affect the transparency of polymer plastics?

submitted by /u/n0face76
[link] [comments]

What are activated materials? (ITER / Fusion reactors)

Posted: 11 Feb 2019 05:40 AM PST

I've been checking out the website for the ITER project in France, and one thing caught my eye on this page: https://www.iter.org/mach/hotcell

It mentions "Activated materials" what exactly are these materials?

submitted by /u/Always_two_more
[link] [comments]

Why aren't sperm attacked by the woman's immune system?

Posted: 10 Feb 2019 07:58 PM PST

Do Lakes Intensify Storms?

Posted: 10 Feb 2019 09:07 PM PST

Do areas that have lakes tend to have stronger storms or heavier rainfall? Or in other words, do storms tend to be stronger over Lakes? I ask because it seems that when it's storming in my area that it looks worse on the bridge that is above a lake and the rain and lightning seems to be stronger in that area.

submitted by /u/YamchaUnderrated21
[link] [comments]

Why does John Stenhouse get credit for discovering erythritol when he used a different formula then what is used today?

Posted: 10 Feb 2019 11:56 PM PST

Many sources credit Stenhouse with discovery due to this work (https://royalsocietypublishing.org/doi/pdf/10.1098/rstl.1848.0004), but Lamy isolated it and gave the correct formula for years later. Evidently Stenhouse's discovery is on page 76 of that source but I can't seem to verify it. Thankful for any help.

submitted by /u/2muchHutch
[link] [comments]

Gas giant and ice giant planets exist, but is it possible for "liquid giant" planets to form?

Posted: 10 Feb 2019 03:40 PM PST

If not, then what exactly prevents them from forming?

submitted by /u/DarkMesa
[link] [comments]

Why do cats like to knock things off of count tops and tables?

Posted: 10 Feb 2019 09:41 AM PST

My cat has been doing this like crazy lately... There has to be done evolutionary reason, right?

submitted by /u/YoloPudding
[link] [comments]

How do you know where to look in the sky to find the oldest stars and galaxies?

Posted: 10 Feb 2019 07:16 PM PST

....and is there a good probability that we could pinpoint the big bang location?

submitted by /u/Truthhasversions
[link] [comments]

Why does flipping a quartz clock stator reverse the direction of the motor?

Posted: 10 Feb 2019 08:42 PM PST

I'm currently working on a project that necessitates making a quartz clock run backwards. I found tons of great material online that led to the simple hack of taking the stator plate and flipping it over and re-inserting it back into the coil. However, from a physics perspective I don't understand why this works (after all if you flip change the direction of a nail in the simplest of electromagnets, nothing should change).

I've found some sources (https://backwardstime-moddy.blogspot.com/) that claim the stator is magnetic and has polarity like a horseshoe, hence flipping it over reverses the direction.

However, I also found resources (http://www.engineerguy.com/videos/learn-more/physics-teacher-crane-quartz.pdf) citing that the stator doesn't have polarity. Other sources say the shape of the stator is the cause for direction.

I'd love for someone to help me understand what's truth, and the physics behind it. Thank you!

submitted by /u/reversequartz
[link] [comments]

Does heat change the taste of food?

Posted: 10 Feb 2019 01:19 PM PST

No comments:

Post a Comment