- In the formation of an extra-tropical cyclone in the Northern Hemisphere, is there a difference in the circulation pattern between the occlusion stage - 1 hour
- Why is the salinity of the worlds oceans not constant? - 1 hour
- Why is there a mass defect in nuclear fusion? - 2 hours
- Does your brain "compute" physics or does it "go from experience"? - 3 hours
- Are there any volcanoes in which the lava/magma is primarily iron? What are the prominent elements found in volcanoes? - 5 hours
- Why is there a 2 dose and 3 dose schedule for guardasil, and why does age matter? - 5 hours
- [Space]: Do the craters on the 'light'-side of the moon (the side facing us) mean that those meteorites just barely missed us? How did this - 6 hours
- What are babies actually eating from the umbilical cord? - 8 hours
- Do butterflies remember anything from their time as a cattapillar? - 8 hours
- How are old medications destroyed when returned to pharmacies? - 8 hours
- Why does standing up too fast make us dizzy? - 8 hours
- Prolonged opioid use can result in hyperalgesia. Is there an equivalent disorder in the pathways influenced by cannabis use? - 9 hours
- Why is there so many impact craters on the Moon comparing to Earth? - 9 hours
- Does THC get Stored in your Body and Released? - 10 hours
- Is there a maximum size or volume of a single bubble under water? - 10 hours
- What are/were the environmental impacts of the Panama Canal? Were there invasive species that crossed oceans? - 10 hours
- What makes diferent planets auroras different colors? - 10 hours
- How does red light affect the human eye differently than white light? - 10 hours
- How do fish and other sea creatures stop their skin cells from drying out due to the salty water by osmosis? - 10 hours
- How did Johannes Kepler come up with his specific choice of notes for the Planets? - 10 hours
- Is the air quality during the night-time in an urban area typically better or worse than during the day? - 10 hours
- Does plastic waste act as a carbon sink? - 10 hours
- Why is it that we use adenosine for SVT and a cardioversion for A-fib? Both are essentially a reset button. One pharmacological the other electrical. - 10 hours
- Why do we call it Fluoride? - 10 hours
- On what basis/by what metric does dark energy make of 68% of the universe? - 10 hours
- What things/conditions affect alcohol bioavailability? What makes you more/less drunk? - 10 hours
- I'm on a small to mid-sized boat, far from any coast, and a tsunami is heading in my direction. What happens? Do I notice anything wrong? - 11 hours
- When will a horizontally-hung rope break under its own weight? - 11 hours
- Theoretically the efficiency of a solar panel can’t pass 31 % of output power, why ?? - 12 hours
- Why do delocalised electrons result in a more stable compound? - 12 hours
- Wouldn't a gamma ray be able to knock electrons out of the nucleus in silicium? - 15 hours
- What are the major restrictions of cold fusion? Is there any chance of it happening, and how? - 15 hours
- Does gathering information about a thermodynamic system decrease its thermodynamic entropy? - 15 hours
- Theoretically, if a rocket ship kept constant thrust on in space with unlimited fuel, will it keep accelerating indefinitely? - 15 hours
- Why does the moon have so many impact craters compared to the Earth? - 17 hours
- What's the perveance of an Ion Thruster ? - 29 hours
- How exactly does mechanical energy translate to calories burned? - 31 hours
- What causes the "fear" of water during rabies? - 31 hours
- Does high/low frequencies play a role in how much heating damage is done from loud music? - 32 hours
- How did the Megalodons go extinct, and if evolution made them into sharks why are they so small? - 32 hours
- How do an insect’s antennae joints work? I’ve seen the joints on an ant’s antennae from a microscope and they seem to be a simple ball. How do - 33 hours
- When combining two items of dis-similar density - how does one determine the assembly's center of gravity? - 33 hours
- Do female babies have full size ovum? - 33 hours
- Is ego depletion a real effect? - 33 hours
- What happens to addiction when You are in coma? - 36 hours
- What is/are the preferred voting method/s present when trying to rank entries such that the final ranking is representative of the overall vote? - 36 hours
- With all these new cases of measles, if the virus mutates, can people who have already been vaccinated become susceptible? - 36 hours
- What is the science behind getting burned by fire? What exactly does fire do to your cells and molecules to cause burns? - 36 hours
- Why do we ice swelling injuries when the swelling is a natural bodily reaction to the injury? - 36 hours
- How realistic is in movies when they close dead people's eyelids? Aren't eyelids supposed to be stiff like the rest of the body? How much - 36 hours
- How often do wild animals get cancer? - 36 hours
- What is the biological mechanism that caused malformations in inbreeding? - 36 hours
- Are there any substances the Liver or Kidneys can't remove? Therefore in our blood forever. - 36 hours
- Why does stress weaken the immune system? - 36 hours
- What differentiates the vocal cords of someone who can sing high and someone who sings low? And what about both? - 36 hours
- Why are some prions considered to be protease-resistant? - 36 hours
- Why is it that when your hand is shaky, you can easily read what you're holding while others would struggle to follow it with their eyes? - 36 hours
- How do octopi kill sharks? Do they "drown"/suffocate them? Do they snap their bones? - 36 hours
- Why does blue light look so much darker than red or green light that is said to have the same intensity? - 36 hours
- When calcium carbonate is put in distilled water, will it cause the increase of pH of the water solution? - 36 hours
- How are potholes created? - 38 hours
- Is there any correlation between physical brain size and intelligence in humans? - 44 hours
- Why do our extremities (fingers, nose, ears, etc.) turn pink/red when we're cold if blood is rushing away from those areas? - 45 hours
- Why, when it rains lightly, is it a mist sometimes and other times it is just drops? What dictates the droplet size? - 45 hours
- How do you know what sounds dinosaurs make even though you never actually heard a dinosaur make a sound? - 45 hours
- Are arachnids going extinct at the same rate as insect species? - 45 hours
- Does polyclonal antibodies mean a mixture of monoclonal ab ? - 45 hours
- When scientists began recording the global temperature in 1850 there were fewer measuring points than there is today. Have they taken this into - 45 hours
- What are the "natural favors" listed in the ingredients of certain foods and drinks? What makes them more natural than the other - 45 hours
- How did mathematicians come up with the idea of organizing numbers into a matrix, and all the associated operations? - 45 hours
- Trans fat reduction: Are we healthier now? - 46 hours
- Considering Earth is losing mass due to Atmospheric escape and gaining mass due to meteor showers, does Earth's total mass changes over time? If - 47 hours
- How is the flu transmitted? Have researchers found how much exposure is needed to contract the flu? - 47 hours
- Some infections are becoming antibiotic resistant. But are household germs becoming resistant to the “kills 99.99% of bacteria” - 47 hours
- How to plants - specifically trees - keep the water within them from freezing in the winter and subsequently rupturing their cells? - 47 hours
- Does a satellite in geostationary orbit travel at the same speed as Earth’s rotational speed? - 47 hours
- How do our lungs get rid of particulate? Like smoke and sawdust and tiny foreign matter? - 47 hours