- Since chickens descended from dinosaurs that laid eggs, wouldn’t that mean the egg came before the chicken? - 3 hours
- Can a sun have a ring? - 3 hours
- Are there any animal species where both sexes are sexual selectors? - 3 hours
- Why does masturbating make a smell in your room? - 3 hours
- Are they any examples of 2-way predation in biology? - 4 hours
- With several COVID vaccines on the cusp of being approved for use, the next big step will be mass producing the vaccine. Can Pfizer or Moderna farm - 6 hours
- Is Population transfer impossible between normal modes? - 7 hours
- Differences between Pfizer and AstraZeneca vaccine? - 7 hours
- How and why does the flu jab give you flu-like symptoms, if it's a deactivated/dead virus and you can't get the flu from it? - 7 hours
- Are Unvaccinated People More Likely to Die From Covid? - 11 hours
- How did scientists measure the temperature of Mars before the first probes landed there? - 11 hours
- Many epidemiologists say that even if they receive a COVID-19 vaccine, they will not change their own behaviors until the overall population is - 11 hours
- Can immunity be maintained for a viral infection after recovering if continuously exposed to the virus? - 11 hours
- Atlantic Ocean vs Pacific Ocean? - 13 hours
- Is the rate at which an organism’s DNA mutates itself subject to evolutionary pressures? - 16 hours
- Do people who had already been infected by a virus needs the vaccine to it, if its the same strain? - 16 hours
- Why is it so that in most cases of RGB stuff like phone displays or “gaming” accessories the number of colour which can be displayed is 16.8 - 17 hours
- Have Pfizer and Moderna patented their vaccines or are they allowing others to replicate it? - 18 hours
- How does viral transmission work? How is it possible to be in close contact with someone who has recovered from a disease & not catch it? - 18 hours
- Given what we know now about the coronavirus how big a role does asymptomatic transmission play in spreading the virus? - 18 hours
- Has there been any research on Covid19 vaccines in children or pregnant women? - 18 hours
- Why is Dark Matter called 'matter'? - 19 hours
- Can a Supernova be observed as vividly as galaxies in the night sky? - 19 hours
- If our solar system had 2 suns like depicted in Star Wars on Tatooine, would life be possible or would this be too much radiation to sustain life as - 19 hours
- How quickly can transmission to showing symptoms happen with Covid-19? - 28 hours
- Aside from Neanderthals, is there any other subspecies of the Homo genus with DNA found in modern humans? - 30 hours
- How can axions be a potential component of cold dark matter if they're so light? - 30 hours
- Spinosaurus was roughly the same weight as Paraceratherium. However, one was endothermic while the other was exothermic. Did they have different - 34 hours
- How much of a bottleneck is protein folding in the drug development process? - 34 hours
- Do wind turbines have any measurable impact on local windspeed? - 34 hours
- Was/is mass distributed randomly throughout the universe, or is there some pattern? - 34 hours
- Is there any detectable difference between gravity and acceleration? - 35 hours
- How much ink does an average sized squid squirt at a time? - 36 hours
- Will any of the SARS-CoV-2 vaccines be able to induce broad-spectrum immunity against coronaviruses? - 36 hours
- Does everything have some level of elasticity? - 37 hours
- What if the difference between NK cells and T-killer cells? - 37 hours
- Hallmarks of cancer - Do cancers need to achieve all (6) of the hallmarks in order to become successful (i.e. deadly to the patient), or do they only - 37 hours
- Researchers working on the covid vaccine: were the volunteers tested before the vaccine for any previous exposure, the presence of antibodies, or any - 37 hours
- Why can our bodies create an immune response to the rabies vaccine, but not to the virus itself if we've been exposed? - 37 hours
- Why do we focus on vaccinating the elderly? - 37 hours
- Is the "Soreness" caused after a vaccine a result of the physical damage caused by the puncture, the "vaccine" itself, or a - 37 hours
- Do we know of covid-19 reservoirs in wild animals yet? - 37 hours
- What percentage of stars in our night sky are actually galaxies vs actual stars? - 38 hours
- Could you argue that carbon monoxide (CO) contributes to the greenhouse effect? - 38 hours
- When a vaccine is 70% effective, what does that mean - are 70% of recipients protected 100% or are 100% protected 70%? - 38 hours
- What effect does injection site have on vaccinations? - 38 hours
- Can cross-sex hormones affect major histocompatibility complex molecules in humans(HLA)? - 38 hours
- NASA is sending a probe to Jupiter's moon, Europa, to measure its magnetic field which allows for determining how deep and salty any oceans are - 38 hours
- I read in Wikipedia about anatomically modern humans, what does that mean? That they are a different species? - 40 hours
- Do plants sleep or something similar? - 40 hours
- Does the spin of a black hole pull objects laterally, in some cases helping them achieve orbital velocity? - 40 hours
- Why is wifi perfectly safe and why is microwave radiation capable of heating food? - 41 hours
- what makes a protein an antigen that can be recognized as a foreign body? - 43 hours
- Could a Flu test in Japan back in November have tested positive but really detected COVID? How are those tests different? - 43 hours
- What exactly do our antibodies do to the COVID-19 virus to defeat it? When we survive, how is it that we are no longer infectious? Or are we? Is the - 43 hours
- Thromboembolism post covid infection? Vaccine to cause the same?? - 43 hours
- What are the epidemiological reasons for immunizing healthcare workers before at-risk populations? - 43 hours
- Can the blood of cured patients be transferred to current infected patients? - 43 hours