The Linda Hall Library is one of the world’s foremost independent research libraries devoted to science, engineering, and technology. Through the Library’s collections, programming, and strategic partnerships, the Linda Hall Library brings science to life in new and relevant ways to help others better understand the world in which they live.
Programming Themes: Human Health and Behavior Technology and Innovation The Built Environment This Planet and Beyond
plenty of good science is done by SETI but the idea that we can detect radio signals form other alien civilizations does not work for me as radio is at best only useful within local planetary systems and there must be a different method used for star system to star system
There is only present, leaving behind past moving towards future.Time doesn't exist.It has been discovered as a source of perceiving a change with in the speed limit of light in this observable universe
Sir Alec Jeffreys was the discoverer of DNA fingerprinting. Climate change is dominated by total insolation which is determined by the variation in the Earths orbit around the Sun - hence the glacial maxima and minima described in this lecture. The Climate is always changing, it is likely Neanderthal man became extinct during the last age where they failed to adapt to the competition of more or less current man.
Since telescopes like Hubble and James Webb can look billions of light years away and see the light reflected from objects as they were at that time, billions of years ago; I'm wondering is it possible to point the telescope to two different locations where an object has been and see the same object at two different times? Its hard to wrap my head around this one. When I look at that now famous picture with all of the galaxies in It, who is to say one of those galaxies is also one we've taken now closer to us and older.? Sooo can we look back toward the center of the universe and see our own galaxy billions of years ago? That being said have you ever tried to reconstruct what we see in the sky at night, since it represents an illusion of many times, and ages, in the past, to what or how each object looks or really exists in this moment? What trends do you think that would show different to what we see now? For example TCRB would be long gone maybe positioned somewhere else? Betelgeuse might already be a supernova? How much does this relationship of what we can see right now matter, compared to what state the things we see are actually in right now? Thank you for considering these questions!
Wish this man was alive during the pandemic, i wonder if his death months earlier was not an accident, he had choice words for Fauci and the establishment
This proves that life is pretty much a game. If we can find all this stuff and be able to make genetic changes as we see fit making different types of animal versions then it pretty much we are created... Not created by some spirit god thing, it's more realistic that we are part of some simulation reality with rules built in... Not that that's the case because it's unknown but we are definately finding the rules and as we do we can really change things at will... We will eventually be able to fly over deserts and turn them into lush fertile grasslands just with a wave of our wand technologically speaking. Wow
I have a question in regards of plan c. U mentioned using somatic cells being able to simulate and accept a new surrogate cell from being starved n desperate to survive. What if we were to do the same with non relevant species like cross breeding hybrids? And also gene splicing specific genes for special traits not just brown to blue eyes but a human with wings? For example from that to mythical creatures wouldnt have theoretically resulted from ancient super advanced genetic modifications?
Most are homo dumb ass... 😊 Much of his lecture is outdated. He doesn't mention Neanderthal axes as a weapon. And as a scientist he ought to know you shouldn't present speculations as a fact. So my thum is down.
There is no reason to think that Neanderthals would not have been as inventive as HS, given time and enough population numbers to generate the flow of ideas that leads to urbanisation and so on…
I agree ...so outdated!..no longer called cromagnom...now called homo sapiens...we are called Homo sapiens sapiens. Also neanderthal early weapon technology were more advanced but later we progressed faster 😮😮😮
dearest friends ( france :), although most peuple en dearestly close acquaintance$ with such une genie～en~us genius scholarly chemist docteur kary mullis hath wittily quipped that he hath acted rather eccentrik et strangely , nonetheless, docteur kary hath inspired multitudes auf utterly unknown strangers' guest$' peuple who guess really with his a~maze~sing et funniestly upper extremities' humerus boner'$ pridefully arrogant et cocky humerus quip$ en the pasta'$ pastor~like peaching preaching talk~king wisestly :) ya know, sum innovationally pioneering scientists hath built une magnetikally accerational flux field$' cyclatron~like accelerating device which hath employed highly strong magnetik fluxes' field$ en orientational speeding up meticulously chosun originally charged nuclei partilles en bombardments with another kind$ auf nuclei partikles en all das / die / der coupling pilot'$ boldest experiments et endeavor$ en lawrence livermore'$ cleverestly u~crane lab$ which hath subsequently synthesizerd several artificially made combined fusionary newish atomique nuclei element$ one after another en lab'$ settings chronologikally ever since welt war$ like einsteinium, berkeleyium et californium , etc :) well, there art/ist one partikularly interestingly funniest slickass et kickass magicien synthesized newish atomique ~ made element which hath appealed to greatfully greatest scholarly re~search study interests amongst multitude$ auf scientists nationwide et worldwide from new~clear physicists to scholarly chemists to national sekurities' darpa~fun~ded weaponry scientists as well, namely, the funniestly slickass et kickass magicien synthesized newish et jewish beste zanger atomique nuclei element ist famously welt~known as " wo~men " , aka as well as known as en chemist$' periodik table'$ encoded symbol as ( wo : ) well, such une serendipitously synthesized newish et jewish atomique synthesized element out auf series ( serious ) rather brutally et ruthlessly rough et tough atro~citie$' speedy bombardments with other accelerating nuclei atomique partikles en magnetik fluxes' orientational fields' thrusts hath a~maze~sing elaborated pretty pretty verdammt interestingly well such spektakular chemistrie proper~ties as une funniestly slickass et kickass interestingly realdeal authentik phenomenal element en chemist$' nobel prize~winners' laureates' laughing his~stories en well~archived rekord$ down thru the timelines auf all ages :) ( wo~men :) or ( wo :) hath une chemikally highly craziest loco irresistible affinities with certain preciously highest mark~et value$ lustrous lustre shiningly bright et colorful attractive heavy metal$ like gold$ et silver$ like une funniestly slickass et kickass interestingly goal$~digging miners' lady en gold's rushmore lunatiks' behavioral dynamics en theater'$ performing arts' professional golds~digger :) wenn such une funniestly rarest seen atomique nuclei element ( wo~men :) or " wo " , en chemist$' periodik table'$ assigned symbol , react$ with such certain preciously highly ~ prized mark~et value$' elements like gold$ et silver$, they hath gott " hot et heavy " en exothermik chemistry en actions et reaction$ to hath re~leased a~maze~sing et spektakularly tremendous massive energies en exothermik chemistry'$ reactions' playfully meaningful wayfulness like new~clear funniestly fusionary experiments auf the sun :) however, wenn such une exothermik chemistry'$ pilot project'$ experiments art nicht properly condukted with highest concerns et interest$ en relevantly et respektively standards with regard$ to safe~ties' scientific protocols ' procedure$ , all the exothermik tremendous heat$' energies can effortlesslyly have incurred meltdowns auf virtually anything one can effortlesslyly conceive the threat$ et thread$ auf overwhelmingly extraordinary sun' heats en global warming'$ irreversible meltdowns auf nordik glaciers en both pole$ leading to rising water levels auf the seas engulfing virtually all low~lying islets auf kiribati'$ et massive flood$ et extreme weather catastrophe$ like globalky loci heatwave$ as well ：）
Thank you! This was so informative and fun, I wish I could have been there!
15 дней назад
At first I saw a reptilian but a second glance showed that it's just a double pupil. You could throw a great side-eye if you ever wanted to. Congratulations on your Foxnews debut. You sure got asked a lot of questions. I have a feeling you'll be back.
Can we compare the size of a baby elephant with a baby woolly mammoth ?...maybe this will help in the answer of a female elephant can carry a mammoth baby....
Time travel without relativity. Time seems to be like an index that indicates what comes after/before/simultaneously in a change. It seems the only definition that makes sense in all situations. Your refrigerator is not a relativistic moving platform, but it is a time machine. You freeze a chicken andin 2 months you get older but the chicken come into your future as it was. Relativistically it should get older than you because it's atoms and molecules were going slower than yours which were vibrating at a higher temperature. Are you getting dizzy?
Time Time seems to be like an index that indicates what comes after/before/simultaneously in a change. It seems the only definition that makes sense in all situations. Your refrigerator is not a relativistic moving platform, but it is a time machine. You freeze a chicken andin 2 months you get older but the chicken come into your future as it was. Relativistically it should get older than you because it's atoms and molecules were going slower than yours which were vibrating at a higher temperature. Are you getting dizzy?
Apes are almost identical (98%) to homo sapiens genetically/biologically but almost different (98%) culturally, the success of humans is related to agricultural (10000 years) and industrial revolutions (200 years) which are purely cultural!
19:46 *PCR* technology is a "photocopier for DNA"... Wow . That's scary given it was marketed as a test for Covid. Was it really used for that purpose?
Chimpanzee behavior is not similar to that of humans on the Autism spectrum. Normal chimps look you right in the eyes and have complicated, nuanced social interactions with other chimps. The book 'Chimpanzee Politics' by Frans de Waal does a good job of conveying the sophistication of chimp social abilities.
I love all your products and I use them regularly in my gardens. I just got the three plant juice to bloom juice bundle and appreciate and I'm grateful for the Girls Products KC pride ❤️💜
Such a silly definition. I can build a receiver for radio out of a few components. I did it at 12. And all you need to transmit radio is to make a spark. So not really a good standard.
