ʻO ka photon kahi ʻāpana haʻahaʻa e pili ana me ka mālamalama. Eia nō naʻe, no kahi ʻumi makahiki, manaʻo kekahi poʻe ʻepekema aia ka mea a lākou i kapa ai he photon ʻeleʻele a ʻeleʻele paha. I ke kanaka maʻamau, ʻo ia ʻano hoʻohālikelike me he mea lā he kūʻē i loko ona iho. No nā physicists, kūpono kēia, no ka mea, i ko lākou manaʻo, alakaʻi ia i ka wehe ʻana i ka mea pohihihi o ka mea ʻeleʻele. Hōʻike nā hōʻike hou o ka ʻikepili mai nā hoʻokolohua ma nā accelerators, ʻo ka hapa nui o nā hopena o ka mea ʻike BaBar, e hōʻike ana i kahi huna ʻole o ka photon pōʻeleʻele, ʻo ia hoʻi ka wehe ʻana i nā ʻāpana i ʻike ʻole ʻia. ʻO ka hoʻokolohua BaBar, i holo mai 1999 a i 2008 ma SLAC (Stanford Linear Accelerator Center) ma Menlo Park, Kaleponi, hōʻiliʻili i nā ʻikepili mai nā hoʻokūkū electron-positron, nā antiparticles electron maikaʻi. ʻO ka hapa nui o ka hoʻokolohua, i kapa ʻia ʻo PKP-II, ...

ʻO ka Bay Bridge, ka lua o ke alahaka kaulana ma Kapalakiko ma hope o ka Golden Gate, ʻo ia ke alahaka mua o kona ʻano ma ka honua e hoʻomālamalama ʻia e nā kukui LED. E kau ʻia nā LED 25000 ma luna o ka hale no ka hoʻohanohano ʻana i kāna makahiki 75th. ʻO ka inoa o ka papahana, i kākau ʻia e Leo Villareal, he mea pena kiʻi i ʻike ʻia no ia mau hoʻonohonoho, ʻo Lights Bay. Wahi a ka hoʻolālā, pono ka hoʻomaka ʻana o ke kukui i ka lā 5 Malaki. Hiki ke mahalo iā lākou no nā makahiki ʻelua e hiki mai ana. Ke hana nei kekahi hui o kekahi mau mea uila i ka hoʻokomo ʻana i kahi ʻōnaehana kukui nui e ulana ana i kahi ʻupena paʻa o nā uwea a puni nā ʻāpana o ke alahaka. ʻAʻole hōʻike nā mea kākau o ka papahana i ke ʻano o ka bila uila? Loaʻa iā ʻoe kahi pūnaewele papahana? zp8497586rq

Hoʻomau mākou i ka hōʻike ʻana i nā kaʻa kaumaha. E hoʻomaka mākou i ka ʻāpana ʻelua me kahi mea i makemake nui ʻia e nā mea he nui, ʻoi aku ka poʻe ʻōpio, kahi mea i ʻike ʻia mai nā kiʻiʻoniʻoni maikaʻi loa o kahi tractor ʻAmelika, e hoʻomālamalama pinepine ʻia mai kahi mamao aku me ka chrome-plated chrome. Kalaka ʻAmelika ʻO kahi kaʻa kaʻa kaʻa nui me ka ʻenekini ikaika i mua, e ʻālohilohi ana i ka chrome i ka lā a ʻoi aku i ka lewa me nā paipu hoʻopau kū pololei - ʻo ia ʻano kiʻi, i hana ʻia e ka moʻomeheu pop, ka nui o ka cinematography, e ʻike ʻia i mua o ko mākou mau maka ke noʻonoʻo mākou. nā hoa kaʻa kaʻa ʻAmelika. Ma keʻano laulā, he hihiʻo maoli nō ia, ʻoiai aia nā ʻano kaʻa ʻē aʻe ma ʻAmelika. No hea mai ke ʻano like ʻole a me ka hoʻolālā - ʻaʻohe pane maopopo ʻole i kēia nīnau, akā hiki ke huki ʻia kekahi mau hopena. Makemake nui nā ʻAmelika i nā kaʻa nui, no laila e ʻike ʻia kēia i ke kaʻa, nā ala i ʻAmelika ...

Ua patent ka US Navy i ka "reality structure enhancement," he compact fusion reactor, he "inertial mass reduction" engine, a me nā mea kani ʻē aʻe he nui. ʻAe ʻo US Patent Law i ka US e waiho i kēia mau mea i kapa ʻia ʻo "UFO Patents". Eia naʻe, e like me kekahi mau hōʻike, e kūkulu ʻia nā prototypes. Ma ka liʻiliʻi ʻo ia ka The War Zone, nāna i hana i kahi noiʻi nūpepa i kēia mau patent pohihihi. Ua hōʻike ʻia ʻo Kauka Salvatore Cesar Pais (1) ma hope o lākou. ʻOiai ua ʻike ʻia kāna kiʻi, kākau ka poʻe nūpepa ʻaʻole lākou maopopo inā ola maoli kēia kanaka. Wahi a lākou, ua hana ʻo Pais ma nā keʻena like ʻole. Navy, me ka Naval Center Aviation Division (NAVAIR/NAWCAD) a me ka Strategic Systems Program (SSP). Misiona SSP:…

Ua loaʻa iā mākou kahi hōʻailona hōʻailona hou mai TP-LINK. ʻO kēia mea hoʻolālā hou e hoʻopakele maʻalahi i ka mea hoʻohana mai ka pilikia o ka mea i kapa ʻia. nā wahi make i ʻike ʻia e kēlā me kēia o kā mākou huakaʻi virtual. Me ka ʻenehana Wi-Fi 11AC, hiki iā mākou ke hoʻonui maʻalahi i kā mākou pūnaewele uea ʻole. He mea nui ia e hoʻomaopopo i ka hana ʻana o ka amplifier me nā mea ala uila āpau a hiki iā ʻoe ke hana i kahi pūnaewele pālua ʻelua ma kou home a i ʻole ke keʻena. He ʻano hoʻolālā hou loa ka hāmeʻa, mahalo ʻia i kūpono i loko o kekahi o loko. Hana ia i loko o ʻelua mau laina uea - ma ka wikiwiki o 300 Mbps i ka band 2,4 GHz a me 867 Mbps i ka band 5 GHz, mahalo i loaʻa iā mākou nā pilina me ka wikiwiki holoʻokoʻa a hiki i 1200 Mbps. Me. ʻelua…

ʻO ka hāʻule ʻana o kahi prototype kaʻa lele i hoʻokele ʻia e Stefan Klein o ka hui Slovak ʻo AeroMobil, ka mea i hana i kēia ʻano hoʻolālā no kekahi mau makahiki, ua hoʻomaka ka poʻe a pau i ʻike mua i nā kaʻa lele i kēlā me kēia lā e hoʻopaʻa hou i kā lākou ʻike. No ka mea e hiki mai ana. ʻO Klein, ma kahi kiʻekiʻe o 300 m, ua hoʻokō ʻo ia i kahi ʻōnaehana parachute maikaʻi i hoʻokuʻu ʻia mai kahi pahu kūikawā. Ua hoʻopakele kēia i kona ola - i ka wā o ka ulia, ua ʻeha iki ʻo ia. Eia naʻe, ke hōʻoiaʻiʻo nei ka ʻoihana e hoʻomau ka hoʻāʻo ʻana i ka mīkini, ʻoiai ʻaʻole ʻike maopopo ʻia i ka manawa e manaʻo ʻia ai nā prototypes e mākaukau e lele i ka mokulele maʻamau. Aia i hea kēia mau mea kupanaha lele? Ma ka ʻāpana ʻelua o ka moʻolelo kiʻiʻoniʻoni kaulana Back to the Future, i hoʻonohonoho ʻia ma 2015, ʻike mākou i nā kaʻa e holo wikiwiki ana ma…

Nā mea kaua akamai - ʻelua mau manaʻo kēia manaʻo i kēia manawa. ʻO ka mea mua e pili ana i nā mea kaua a me nā mea kaua, kahi i kuhikuhi wale ʻia i ka ʻenemi kaua, kona mau kūlana, nā lako a me nā kānaka, me ka ʻole o ka hoʻopōʻino ʻana i ka lehulehu kanaka a me kā lākou mau pūʻali koa ponoʻī. ʻO ka lua e pili ana i nā mea kaua hiki ʻole ke hoʻohana ʻia e kekahi mea ʻē aʻe ma mua o ka poʻe i kāhea ʻia e hana pēlā. ʻO kēia mau mea e pili ana i nā mākua, nā mea nona, nā mea ʻae ʻia, nā poʻe a pau i hoʻohana ʻole ʻole ʻia a i ʻole no ke kānāwai. I kēia mau lā, ua nui nā pōʻino ma ʻAmelika Hui Pū ʻIa ma muli o ka lawa ʻole o ka pale ʻana i nā mea kaua mai nā keiki. ʻO ke keiki kāne ʻelua makahiki a Veronica Rutledge a Blackfoot, ua huki ʻo Idaho i kahi pū mai ka ʻeke kālā a kona makuahine a huki i ke kumu, a pepehi iā ia. Ma hope mai…

ʻO ka pū kī, i ʻike ʻia i loko o ka hale hana ma ke ʻano he glue gun, he mea maʻalahi, hou a pono loa e hiki ai iā ʻoe ke hoʻohana i nā mea hoʻoheheʻe wela e hoʻopaʻa i nā mea like ʻole. Mahalo i nā ʻano adhesives hou me nā mea hiki ke noi kūikawā, ke hoʻololi nei kēia ʻano i nā pili mechanical maʻamau. E nānā kākou i ka mea kani YT-82421 ʻulaʻula a ʻeleʻele nani a YATO. Hoʻopili ʻia ka pū i loko o kahi ʻeke akaka i hoʻopau ʻia e pono e hoʻopau ʻia i mea e wehe ʻia ai. Ma hope o ka wehe ʻana, e heluhelu kākou i nā ʻōlelo aʻoaʻo no ka hoʻohana ʻana, no ka mea, aia ka ʻike koʻikoʻi i ʻike ʻia ma mua o ka pōʻino. Ma hope o ka ho'ālaʻiaʻana o ka YT-82421 me kahi kī liʻiliʻi, e hoʻomālamalama ka LED'ōmaʻomaʻo. E hoʻokomo i ke koʻokoʻo i loko o ka lua i hoʻolako ʻia no kēia hana ma ke kua o ka lama. Ma hope o ke kali ʻana ma kahi o ʻehā a ʻeono mau minuke, ua mākaukau ka pū ...

Ke piʻi nei ka mahana o ka Honua. Hiki i kekahi ke hoʻopaʻapaʻa, ʻo ka mea mua he kanaka a i ʻole nā ​​kumu nui e ʻimi ʻia ma kahi ʻē. Eia naʻe, ʻaʻole hiki ke hōʻole ʻia nā ana kūpono i hana ʻia i nā makahiki he nui? ke piʻi aʻe nei ka mahana o ka biosphere, a ua heheʻe ka pāpale hau e uhi ana i ka ʻāina ʻo Pole ʻĀkau i kahi haʻahaʻa haʻahaʻa i ke kauwela o 2012. Wahi a ka ʻikepili i hoʻokuʻu ʻia e ka German Institute for Renewable Energy, anthropogenic emissions o CO2, ʻo ke kinoea i manaʻo ʻia ʻo ia ka mea nui loa i ka hoʻololi ʻana i ke aniau, a hiki i kahi moʻolelo 2011 biliona tons ma 34. I ka huli ʻana, ua hōʻike ka International Meteorological Organization i Nowemapa 2012 ua loaʻa i ka lewa o ka Honua he 390,9 mau ʻāpana i ka miliona o ka carbon dioxide, ʻelua ʻāpana ʻoi aku ...

ʻO nā hōʻailona acid-base he mau pūhui e hoʻololi i nā kala like ʻole ma muli o ka pH o ka waena. Mai nā mea he nui o kēia ʻano, e koho mākou i kahi pālua e hiki ai iā ʻoe ke hana i kahi hoʻokolohua like ʻole. Hana ʻia kekahi mau kala ke hui mākou i nā kala ʻē aʻe. Akā, e loaʻa iā mākou ka uliuli ma ka hui ʻana i ka ʻulaʻula me ka ʻulaʻula? A me ka hope: ʻulaʻula mai kahi hui o ka uliuli a me ka uliuli? E ʻōlelo maoli nō nā kānaka a pau ʻaʻole. ʻO kēlā me kēia, ʻaʻole ia he chemist, nona kēia hana ʻaʻole pilikia. ʻO nā mea a pau āu e makemake ai he ʻakika, kumu, kahi hōʻailona ʻulaʻula Congo, a me nā pepa litmus ʻulaʻula a uliuli. ). Ma hope o…

Hiki ke hoʻohālikelike ʻia ka ʻaoʻao o kā mākou ʻōnaehana solar me nā moana o ka honua. E like me lākou (ma ka pālākiō cosmic) kokoke i ko mākou manamana lima, akā paʻakikī iā mākou ke nānā pono iā lākou. ʻOi aku ka maikaʻi o nā ʻāpana ʻē aʻe o ka lewa ma mua o nā ʻāpana o ke kāʻei Kuiper ma waho o ka orbit o Neptune a me ke ao Oort ma waho (1). Aia ka ʻimi ʻimi ʻo New Horizons ma waena o Pluto a me kāna pahuhopu ʻimi e hiki mai ana, ʻo ka mea kāʻei Kuiper 2014. ʻO kēia ka ʻāina ma waho o ka orbit o Neptune, e hoʻomaka ana ma 69 AU. e. (a i ʻole a. e., ʻo ia ka awelika ka mamao o ka Honua mai ka Lā) a e pau ana ma kahi o 30 a. e. mai ka La. 100. Kāʻei Kuiper a me ke ao Oort New Horizons kaʻa lewa ʻole,…

ʻO Panasonic's Activelink, nāna i hoʻokumu i ka Power Loader, kapa iā ia he "ropako hoʻoikaika ikaika." Ua like ia me nā prototypes exoskeleton he nui i hōʻike ʻia ma nā hōʻike kālepa a me nā hōʻike ʻenehana ʻē aʻe. Eia nō naʻe, ʻokoʻa ia mai lākou i ka hiki koke ke kūʻai ʻia ma ke ʻano maʻamau a ma ke kumu kūʻai maikaʻi. Hoʻonui ka Power Loader i ka ikaika o ka ʻiʻo kanaka me 22 mea hana. Hoʻouna ʻia nā impulses e hoʻokele i ka mea hoʻokele o ka mea hana ke hoʻohana ʻia kahi ikaika e ka mea hoʻohana. ʻO nā sensor i kau ʻia i loko o nā levers e ʻae iā ʻoe e hoʻoholo ʻaʻole wale i ke kaomi, akā ʻo ka vector hoʻi o ka ikaika i noi ʻia, mahalo i ka mīkini "ʻike" i ke ala e hana ai. Ke hoʻāʻo ʻia nei kahi mana e hiki ai iā ʻoe ke hāpai manuahi i 50-60 kg. Aia nā hoʻolālā i ka Power Loader me ka nui o 100 kg. Hoʻomaopopo nā mea hoʻolālā ʻaʻole nui loa ka hāmeʻa ...

Ua ʻike ka Pittsburgh Business Times i kahi kaʻa ʻokoʻa i hoʻāʻo ʻia e Uber ma nā alanui o ia kūlanakauhale, i ʻike ʻia no kāna polokalamu kaulana e pani ana i nā kaʻa ʻauhau kūlanakauhale. Ua ʻike ʻia nā hoʻolālā o ka hui no nā kaʻa kaʻa ponoʻī i ka makahiki i hala, i ka wā i hoʻolaha ai i ka hui pū ʻana me nā mea noiʻi mai ke Kulanui ʻo Carnegie Mellon. Ua pane ʻo Uber i ka nīnau a ka mea kākau moʻolelo e pili ana i ke kūkulu ʻana, me ka hōʻole ʻana he ʻōnaehana piha. Ua wehewehe ka mea haʻi'ōlelo no ka hui ma ka nūpepa "ʻo ia ka ho'āʻo mua i ka palapala 'āina a me ka palekana o nā ʻōnaehana autonomous." A ʻaʻole makemake ʻo Uber e hāʻawi i kahi ʻike hou aʻe. ʻO ke kiʻi, i lawe ʻia e ka nūpepa, e hōʻike ana i kahi Ford ʻeleʻele me ka palapala "Uber Center of Excellence" a me kahi ʻano nui "ulu" ma luna o ka hale, aia paha ...

Loaʻa pinepine ʻia nā wahie wai mai ka hoʻomaʻemaʻe ʻana i ka ʻaila ʻaila a i ʻole (i ka liʻiliʻi liʻiliʻi) mai ka lanahu a me ka lignite. Hoʻohana nui ʻia lākou no ka hoʻokele ʻana i nā ʻenekini hoʻopau i loko a, i ka liʻiliʻi liʻiliʻi, e hoʻomaka i nā paila mahu, no ka hoʻomehana a me ka ʻenehana. ʻO nā wahie wai koʻikoʻi: ka ʻaila, ka diesel, ka ʻaila hinu, kerosene, nā wahie synthetic. Gas He hui ʻana o nā wai hydrocarbons, kekahi o nā ʻano wahie nui i hoʻohana ʻia i nā ʻenekini o nā kaʻa, mokulele a me kekahi mau mea hana ʻē aʻe. Hoʻohana pū ʻia e like me ka solvent. Mai kahi manaʻo kemika, ʻo nā mea nui o ka ʻaila he aliphatic hydrocarbons me ka helu o nā ʻātoma kalapona mai 5 a hiki i 12. Aia kekahi mau ʻāpana o nā hydrocarbons unsaturated a aromatic. Hāʻawi ka ʻaila i ka ikehu i ka ʻenekini ma o ka puhi ʻana, ʻo ia hoʻi, me ka oxygen mai ka lewa. ...