- How do marine animals stay hydrated? - 2 hours
- Are there any known examples of moons having natural satellites of their own? - 2 hours
- Are moths and butterflies able to cross breed like tigers and lions? - 5 hours
- How was the water cycle discovered, and how was it proven/tested? - 5 hours
- Why do guys get an erection in the morning? - 6 hours
- How is it, that evergreen trees are able to stay green all year? - 7 hours
- What happens when lightning strikes a swimming pool? - 7 hours
- What exactly makes milk randomly go bad around the expiration date? Does some protein break down? - 7 hours
- Why don’t fermented foods (kimchi, sauerkraut, etc.) not have lots of alcohol? - 8 hours
- What is the biological explanation for why we often feel nausea in waves rather than one sustained reaction? - 8 hours
- When an atom gains a negative charge, where did the electron come from? - 9 hours
- What's the purpose of the eigth reaction of glycolysis? - 15 hours
- Can entangled qubits be stored? - 19 hours
- Can a hemophilia carrier be diagnosed through a karyotype? - 19 hours
- Quantum mechanics explanation of the relativistic effects on heavy elements? - 19 hours
- How do electromagnetic waves sustain themselves in vacum? - 19 hours
- Do other animals breathe out of both their mouth and noses or is it unique to just some? - 24 hours
- Why don’t men go bald around their beard like they do on their heads? - 24 hours
- How slowly does soft tissue around joints develop (or reshape) in adults, compared to children? - 24 hours
- Can a fish be overweight? - 24 hours
- How do microorganisms accomplish gradient-tracking in turbulent systems? - 24 hours
- What causes gas escape from holes in shallow carbonate hardgrounds/reefs? - 26 hours
- How does the gas pump know when to stop pumping the gas? Does it use certain sensors or just stop at a certain amount of gallons? - 30 hours
- Are tattoos carcinogenic and/or do they have longterm adverse health risks? - 30 hours
- Why do volcanologists grab molten lava from lava flows? Given they take these to a lab for analysis anyway, how are these samples not the same as the - 30 hours
- What information do animals attain from others by smelling their urine? - 30 hours
- How do the 420 underwater cables that transmit all of the internet information work? - 30 hours
- How do ants and other underground life deal with earthquakes? - 31 hours
- How circular is our moon’s orbit, and do any moons have very stretched orbits or are they all usually circular? - 33 hours
- Is it possible to shoot protons and neutrons into Oganesson to create a new element? - 35 hours
- In the Campbell biology book it states that land plants evolved from green algae (29.1). But is this true? Aren't land plants just close relatives - 37 hours
- Do the black hole Sagittarius A* at the center of our Milky Way have any effect on the galaxy's movement/rotation? - 38 hours
- Are bonobo-like behaviors (like casual sex, female leadership, or agreeableness) correlated with one another in human beings? - 39 hours
- whats glutamate neurotoxicity mechanism? - 39 hours
- Can an Auto-Immune Disease patient be cured with a transplant? - 39 hours
- Do the expenses fuel cylinders from rockets crumple upon falling back down to earth? - 39 hours
- How much do oxygen levels vary on Earth's surface? - 39 hours
- How do scientists conclude that some bacteria species are extinct? - 39 hours
- How did the great plains remain essentially treeless for thousands of years being surrounded by Forests and high winds? - 39 hours
- Do SSRIs actually work and why is there so much scaremongering about them? - 39 hours
- When SETI detects a radio signal and states that it came from the region of a certain star many light-years away, how do they determine that - 39 hours
- We know that adrenaline allows people to do tremendous physical feats, e.g. to bring a child to safety from underneath a car. When the adrenaline - 39 hours
- Is there really no better way to diagnose mental illness than by the person's description of what they're experiencing? - 39 hours
- Do artificial sweetners cause cavities? - 41 hours
- How much carbon is captured naturally and permanently per year by natural processes? - 41 hours
- What is Topological Superconductivity and what do Majorana Fermions have to do with it? - 41 hours
- How did we figure out that light is essentially electromagnetic waves? What is the history of the relationship between the two? - 41 hours
- Projecting a star at the elongation between a point on the earth and the center? - 41 hours
- How important is the way that we breathe? - 41 hours
- Why do we only see Earth in “Pale Blue Dot” instead of other stars and planets in our sky? - 43 hours
- Could scientists measure if the physical constants were constant throughout time? - 46 hours