sabbah@lemmy.worldMEnglish · 3 years agoJoin Our Moderator Team at c/askscienceplus-squarepinmessage-squaremessage-square0linkfedilinkarrow-up11arrow-down10
arrow-up11arrow-down1message-squareJoin Our Moderator Team at c/askscienceplus-squarepinsabbah@lemmy.worldMEnglish · 3 years agomessage-square0linkfedilink
niktemadur@lemmy.worldEnglish · 1 year 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-square7linkfedilinkarrow-up126arrow-down10
arrow-up126arrow-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 · 1 year agomessage-square7linkfedilink
niktemadur@lemmy.worldEnglish · 1 year agoAre there any theoretical photon energies or frequencies above gamma rays, or below radio waves?message-squaremessage-square0linkfedilinkarrow-up114arrow-down10
arrow-up114arrow-down1message-squareAre there any theoretical photon energies or frequencies above gamma rays, or below radio waves?niktemadur@lemmy.worldEnglish · 1 year agomessage-square0linkfedilink
Don_Dickle@lemmy.worldEnglish · 1 year agoAre we studying anti gravity for like flying cars and such? If so where is the progress at by now?message-squaremessage-square8linkfedilinkarrow-up113arrow-down11
arrow-up112arrow-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 · 1 year agomessage-square8linkfedilink
keyboardpithecus@lemmy.worldEnglish · edit-21 year agoIs the mere ability to support life enough to think that life might have existed on Mars or other objects?plus-squaremessage-squaremessage-square2linkfedilinkarrow-up115arrow-down11
arrow-up114arrow-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-21 year agomessage-square2linkfedilink
𞋴𝛂𝛋𝛆@lemmy.worldEnglish · 1 year agoHow does a reputation based hierarchy accommodate individual errors and growth?plus-squaremessage-squaremessage-square0linkfedilinkarrow-up112arrow-down10
arrow-up112arrow-down1message-squareHow does a reputation based hierarchy accommodate individual errors and growth?plus-square𞋴𝛂𝛋𝛆@lemmy.worldEnglish · 1 year agomessage-square0linkfedilink
𞋴𝛂𝛋𝛆@lemmy.worldEnglish · 1 year agoWhat sound frequencies might improve evaporation in 3d printing filaments?plus-squaremessage-squaremessage-square2linkfedilinkarrow-up19arrow-down10
arrow-up19arrow-down1message-squareWhat sound frequencies might improve evaporation in 3d printing filaments?plus-square𞋴𝛂𝛋𝛆@lemmy.worldEnglish · 1 year agomessage-square2linkfedilink
niktemadur@lemmy.worldEnglish · 1 year agoAs imaginary numbers (square root is negative) are useful, is there any mathematical use for an imaginary number that, when multiplied by zero, gives a non-zero result?message-squaremessage-square8linkfedilinkarrow-up134arrow-down10
arrow-up134arrow-down1message-squareAs imaginary numbers (square root is negative) are useful, is there any mathematical use for an imaginary number that, when multiplied by zero, gives a non-zero result?niktemadur@lemmy.worldEnglish · 1 year agomessage-square8linkfedilink
whaleross@lemmy.worldEnglish · 1 year agoWould a textile curtain last longer hanging still or in a slight breeze that makes it move ever so gently?plus-squaremessage-squaremessage-square0linkfedilinkarrow-up116arrow-down10
arrow-up116arrow-down1message-squareWould a textile curtain last longer hanging still or in a slight breeze that makes it move ever so gently?plus-squarewhaleross@lemmy.worldEnglish · 1 year agomessage-square0linkfedilink
Don_Dickle@lemmy.worldEnglish · 1 year agoJust watch Creature Commandos they have this robot that just kills nazi's. My question is is it possible to teach a robot or AI to hate? Or love? Or would they just mimic are inputs?message-squaremessage-square2linkfedilinkarrow-up12arrow-down14
arrow-up1-2arrow-down1message-squareJust watch Creature Commandos they have this robot that just kills nazi's. My question is is it possible to teach a robot or AI to hate? Or love? Or would they just mimic are inputs?Don_Dickle@lemmy.worldEnglish · 1 year agomessage-square2linkfedilink
I_Has_A_Hat@lemmy.worldEnglish · 1 year agoWhy isn't steam from power plants harnessed, condensed, and used to power gravity fed water turbines?plus-squaremessage-squaremessage-square8linkfedilinkarrow-up136arrow-down10
arrow-up136arrow-down1message-squareWhy isn't steam from power plants harnessed, condensed, and used to power gravity fed water turbines?plus-squareI_Has_A_Hat@lemmy.worldEnglish · 1 year agomessage-square8linkfedilink
einfach_orangensaft@sh.itjust.worksEnglish · 1 year agoAre co2 Laser mirrors Flat enough to be used as secondary mirrors in Newtonian telescopes?plus-squaremessage-squaremessage-square0linkfedilinkarrow-up115arrow-down10
arrow-up115arrow-down1message-squareAre co2 Laser mirrors Flat enough to be used as secondary mirrors in Newtonian telescopes?plus-squareeinfach_orangensaft@sh.itjust.worksEnglish · 1 year agomessage-square0linkfedilink
Don_Dickle@lemmy.worldEnglish · 1 year agoHow does one pass the Turing Test? What are the questions? And would not the interviewer need to answer the same questions to prove he or she is not a robot?message-squaremessage-square7linkfedilinkarrow-up116arrow-down10
arrow-up116arrow-down1message-squareHow does one pass the Turing Test? What are the questions? And would not the interviewer need to answer the same questions to prove he or she is not a robot?Don_Dickle@lemmy.worldEnglish · 1 year agomessage-square7linkfedilink
Don_Dickle@lemmy.worldEnglish · 1 year agoIf Sulphric Acid is the most dangerous acid. What is the most dangerous base? and why?message-squaremessage-square2linkfedilinkarrow-up111arrow-down15
arrow-up16arrow-down1message-squareIf Sulphric Acid is the most dangerous acid. What is the most dangerous base? and why?Don_Dickle@lemmy.worldEnglish · 1 year agomessage-square2linkfedilink
Danquebec@sh.itjust.worksEnglish · 1 year agoWhy does my body try to kill me when I'm sick?plus-squaremessage-squaremessage-square3linkfedilinkarrow-up117arrow-down10
arrow-up117arrow-down1message-squareWhy does my body try to kill me when I'm sick?plus-squareDanquebec@sh.itjust.worksEnglish · 1 year agomessage-square3linkfedilink
Don_Dickle@lemmy.worldEnglish · 1 year agoHow close are we to an actual forcefield? Is it even on the agenda or anything? Or is it just sci fi and thats it?message-squaremessage-square8linkfedilinkarrow-up143arrow-down12
arrow-up141arrow-down1message-squareHow close are we to an actual forcefield? Is it even on the agenda or anything? Or is it just sci fi and thats it?Don_Dickle@lemmy.worldEnglish · 1 year agomessage-square8linkfedilink
𞋴𝛂𝛋𝛆@lemmy.worldEnglish · 1 year agoIn a classic O'Neill cylinder space habitat (9km × 30km), how loud are common asteroid strikes from nm to a meter in diameter? message-squaremessage-square6linkfedilinkarrow-up153arrow-down10
arrow-up153arrow-down1message-squareIn a classic O'Neill cylinder space habitat (9km × 30km), how loud are common asteroid strikes from nm to a meter in diameter? 𞋴𝛂𝛋𝛆@lemmy.worldEnglish · 1 year agomessage-square6linkfedilink
rowinxavier@lemmy.worldEnglish · 1 year agoWarfarin dose in this study seems very similar in outcomes but does not meet non inferiority. Why?plus-squaremessage-squaremessage-square0linkfedilinkarrow-up112arrow-down10
arrow-up112arrow-down1message-squareWarfarin dose in this study seems very similar in outcomes but does not meet non inferiority. Why?plus-squarerowinxavier@lemmy.worldEnglish · 1 year agomessage-square0linkfedilink
AbouBenAdhem@lemmy.worldEnglish · edit-21 year agoIs it possible to conceive of a universe macroscopically similar to ours in which matter is NOT fundamentally composed of oscillating waves, or would any such universe be logically contradictory?plus-squaremessage-squaremessage-square5linkfedilinkarrow-up124arrow-down12
arrow-up122arrow-down1message-squareIs it possible to conceive of a universe macroscopically similar to ours in which matter is NOT fundamentally composed of oscillating waves, or would any such universe be logically contradictory?plus-squareAbouBenAdhem@lemmy.worldEnglish · edit-21 year agomessage-square5linkfedilink
FourPacketsOfPeanuts@lemmy.worldEnglish · 1 year agoIn principle, could gravity be used to send a information from within a black hole's event horizon?plus-squaremessage-squaremessage-square8linkfedilinkarrow-up142arrow-down11
arrow-up141arrow-down1message-squareIn principle, could gravity be used to send a information from within a black hole's event horizon?plus-squareFourPacketsOfPeanuts@lemmy.worldEnglish · 1 year agomessage-square8linkfedilink
