sabbah@lemmy.worldMEnglish · 2 years agoJoin Our Moderator Team at c/askscienceplus-squarepinmessage-squaremessage-square0fedilinkarrow-up13arrow-down10
arrow-up13arrow-down1message-squareJoin Our Moderator Team at c/askscienceplus-squarepinsabbah@lemmy.worldMEnglish · 2 years agomessage-square0fedilink
niktemadur@lemmy.worldEnglish · 2 days agoIf I place a prism on a ray of sunlight in a dark room as Newton did, but projected onto modern sensors, can it register microwaves and radio photons beyond the infrared? More in text inside...plus-squaremessage-squaremessage-square21fedilinkarrow-up141arrow-down10
arrow-up141arrow-down1message-squareIf I place a prism on a ray of sunlight in a dark room as Newton did, but projected onto modern sensors, can it register microwaves and radio photons beyond the infrared? More in text inside...plus-squareniktemadur@lemmy.worldEnglish · 2 days agomessage-square21fedilink
Yondoza@sh.itjust.worksEnglish · 2 days agoIs energy just a manmade concept?plus-squaremessage-squaremessage-square40fedilinkarrow-up131arrow-down119
arrow-up112arrow-down1message-squareIs energy just a manmade concept?plus-squareYondoza@sh.itjust.worksEnglish · 2 days agomessage-square40fedilink
niktemadur@lemmy.worldEnglish · 3 days agoDoes anyone here know of a website or video, or at least sound files, of LIGO's black hole (or neutron star) chirps in slow and ultraslow playback speed?plus-squaremessage-squaremessage-square0fedilinkarrow-up17arrow-down10
arrow-up17arrow-down1message-squareDoes anyone here know of a website or video, or at least sound files, of LIGO's black hole (or neutron star) chirps in slow and ultraslow playback speed?plus-squareniktemadur@lemmy.worldEnglish · 3 days agomessage-square0fedilink
Social_Conversation@lemmy.worldEnglish · 5 days agoWhy is there so much separation in the USA between people who identify as "black" or "white" compared to other regions like South America?plus-squaremessage-squaremessage-square11fedilinkarrow-up144arrow-down16
arrow-up138arrow-down1message-squareWhy is there so much separation in the USA between people who identify as "black" or "white" compared to other regions like South America?plus-squareSocial_Conversation@lemmy.worldEnglish · 5 days agomessage-square11fedilink
jet@hackertalks.comEnglish · 5 days agoIs all life on earth descended from a single cell?plus-squarehackertalks.comimagemessage-square25fedilinkarrow-up123arrow-down11
arrow-up122arrow-down1imageIs all life on earth descended from a single cell?plus-squarehackertalks.comjet@hackertalks.comEnglish · 5 days agomessage-square25fedilink
Don_Dickle@lemmy.worldEnglish · 4 days agoI saw a couple movies in the 90s where a person kills another then buries them and then plant flowers and their the best? Is this actually true or a movie trope?plus-squaremessage-squaremessage-square8fedilinkarrow-up17arrow-down12
arrow-up15arrow-down1message-squareI saw a couple movies in the 90s where a person kills another then buries them and then plant flowers and their the best? Is this actually true or a movie trope?plus-squareDon_Dickle@lemmy.worldEnglish · 4 days agomessage-square8fedilink
Don_Dickle@lemmy.worldEnglish · 8 days agoIs it possible for the Sun or any star to have a tornado or hurricane on it (of course without water) ?message-squaremessage-square3fedilinkarrow-up111arrow-down10
arrow-up111arrow-down1message-squareIs it possible for the Sun or any star to have a tornado or hurricane on it (of course without water) ?Don_Dickle@lemmy.worldEnglish · 8 days agomessage-square3fedilink
TehBamski@lemmy.worldEnglish · edit-215 days agoWhat are some positive examples of what can happen when we as humans work together in the sciences?message-squaremessage-square12fedilinkarrow-up138arrow-down10
arrow-up138arrow-down1message-squareWhat are some positive examples of what can happen when we as humans work together in the sciences?TehBamski@lemmy.worldEnglish · edit-215 days agomessage-square12fedilink
ALostInquirer@lemm.eeEnglish · 16 days agoIs there research regarding attention & engagement around constructive, positive subjects? message-squaremessage-square5fedilinkarrow-up119arrow-down11
arrow-up118arrow-down1message-squareIs there research regarding attention & engagement around constructive, positive subjects? ALostInquirer@lemm.eeEnglish · 16 days agomessage-square5fedilink
niktemadur@lemmy.worldEnglish · 20 days agoIn particle decay, is there a difference when they say "average lifetime" vs "half life"? Also: in the Large Hadron Collider, how long does a particle collision event (or experiment) last?message-squaremessage-square6fedilinkarrow-up126arrow-down11
arrow-up125arrow-down1message-squareIn particle decay, is there a difference when they say "average lifetime" vs "half life"? Also: in the Large Hadron Collider, how long does a particle collision event (or experiment) last?niktemadur@lemmy.worldEnglish · 20 days agomessage-square6fedilink
Modern_medicine_isnt@lemmy.worldEnglish · 22 days agoWhat metrics can scientist get from the human body to judge what has been recently eatenplus-squaremessage-squaremessage-square6fedilinkarrow-up111arrow-down11
arrow-up110arrow-down1message-squareWhat metrics can scientist get from the human body to judge what has been recently eatenplus-squareModern_medicine_isnt@lemmy.worldEnglish · 22 days agomessage-square6fedilink
jet@hackertalks.comEnglish · 1 month agoGood science books for kids?plus-squaremessage-squaremessage-square4fedilinkarrow-up120arrow-down11
arrow-up119arrow-down1message-squareGood science books for kids?plus-squarejet@hackertalks.comEnglish · 1 month agomessage-square4fedilink
CrazyLikeGollum@lemmy.worldEnglish · 2 months agoWhat happens to a black hole at the Roche limit of another black hole?plus-squaremessage-squaremessage-square22fedilinkarrow-up158arrow-down12
arrow-up156arrow-down1message-squareWhat happens to a black hole at the Roche limit of another black hole?plus-squareCrazyLikeGollum@lemmy.worldEnglish · 2 months agomessage-square22fedilink
RobotToaster@mander.xyzEnglish · 2 months agoIf a drug/chemical name starts with a "D-" or "L-" how is it supposed to be pronounced?plus-squaremessage-squaremessage-square3fedilinkarrow-up115arrow-down11
arrow-up114arrow-down1message-squareIf a drug/chemical name starts with a "D-" or "L-" how is it supposed to be pronounced?plus-squareRobotToaster@mander.xyzEnglish · 2 months agomessage-square3fedilink
WaterWaiver@aussie.zoneEnglish · edit-22 months agoAir conditioner efficiency: what do they change other than using more materials?plus-squaremessage-squaremessage-square13fedilinkarrow-up143arrow-down10
arrow-up143arrow-down1message-squareAir conditioner efficiency: what do they change other than using more materials?plus-squareWaterWaiver@aussie.zoneEnglish · edit-22 months agomessage-square13fedilink
niktemadur@lemmy.worldEnglish · 2 months agoIf the difference between electrons and positrons, or quarks and antiquarks, is having opposite charge, what's the difference between chargeless neutrinos and antineutrinos?message-squaremessage-square15fedilinkarrow-up160arrow-down10
arrow-up160arrow-down1message-squareIf the difference between electrons and positrons, or quarks and antiquarks, is having opposite charge, what's the difference between chargeless neutrinos and antineutrinos?niktemadur@lemmy.worldEnglish · 2 months agomessage-square15fedilink
niktemadur@lemmy.worldEnglish · 2 months agoAre there any theoretical photon energies or frequencies above gamma rays, or below radio waves?message-squaremessage-square3fedilinkarrow-up136arrow-down10
arrow-up136arrow-down1message-squareAre there any theoretical photon energies or frequencies above gamma rays, or below radio waves?niktemadur@lemmy.worldEnglish · 2 months agomessage-square3fedilink
Don_Dickle@lemmy.worldEnglish · 2 months agoAre we studying anti gravity for like flying cars and such? If so where is the progress at by now?message-squaremessage-square17fedilinkarrow-up126arrow-down13
arrow-up123arrow-down1message-squareAre we studying anti gravity for like flying cars and such? If so where is the progress at by now?Don_Dickle@lemmy.worldEnglish · 2 months agomessage-square17fedilink
keyboardpithecus@lemmy.worldEnglish · edit-22 months agoIs the mere ability to support life enough to think that life might have existed on Mars or other objects?plus-squaremessage-squaremessage-square10fedilinkarrow-up132arrow-down11
arrow-up131arrow-down1message-squareIs the mere ability to support life enough to think that life might have existed on Mars or other objects?plus-squarekeyboardpithecus@lemmy.worldEnglish · edit-22 months agomessage-square10fedilink
