Hnub xya hmo rant: yam uas yuav tsum tau ua hauj lwm.

Kuv tuaj nyob rau cov tshooj no hnub no thiab nws muab ib lub luag rau kuv ntsej muag. Ib tug neeg soj ntsuam mob npaws traveling tuaj kev “cov yoov tshaj cum hauv repeller” kev muag khoom nyob rau hauv nws cov in-flight catalog. Yog ib tug txiv neej ntse, Nws pom tau hais no yog tag nrho cov nyiaj thiab hais BS. Nws kuj pom tau hais cov khoom no ntshe sells zoo thaum uas nyob rau hauv lawv kom tus mob npaws ridden . . . → Nyeem ntxiv: Hnub xya hmo rant: yam uas yuav tsum tau ua hauj lwm.

Cov nplooj ntawv tshiab!

Saib saum toj, Kuv twb tau tsim ib sab rau rua kev tshiab. Puas xav li cas ib yam dab tsi yuav ua li cas? Nug kuv li cas thiab kuv yuav illustrate.

Ruam buttefly lub limtiam

Paub no npauj npaim? tsis ua li cas, tsis muaj leej twg yeej tsi. Nws tseem nyob hauv lub genus Apodemia (Riodinidae), tiam sis tus taxonomy ntawm pawg no muaj teeb meem loj… thiab tsis txhob txawm tau kuv yuav pib rau lub subspecies. No mus yog yees duab ntawm lub Cuaj hlis, qab hau nws yog ntxim yuav Apodemia mormo (mormo) raws li . . . → Nyeem ntxiv: Ruam buttefly lub limtiam

Nyob rau lub teb

Yog ib lub perks yog ib tug entomologist yog mus txawv tebchaws thiab muab khaws tseg. Kuv muab ob peb nplooj mais ntawm lub tsheb txhua txhua lub caij ntuj sov thiab cov no yog ib qhov chaw zoo nyob Arizona mus sau ob tug. Daim duab saum toj kawg nkaus yog los ntawm kev roob Baboquivari (Baboquivari ncov nyob hauv nruab nrab), Chaw nres tsheb Research xim av hav cuam kawb. . . . → Nyeem ntxiv: Nyob rau lub teb

Time-lapse butterflies

Txawm zoo nkauj tus disinterested nyob butterflies tau, lawv yeej zoo nkauj nyob. Ntawm no yog ib cov yees duab zoo heev los ntawm ib tug txiv leej tub kuv paub mus nyob rau yav qab teb CA. Nws time-lapse yeeb yaj duab ntawm lepidoptera lub neej mus yuav zoo nkauj impressive, thiab no 1 hauv particular zoo nkauj heev. Yog tias koj txiav kom txog 3:00 nyob rau hauv, koj yuav saib tau dozens . . . → Nyeem ntxiv: Time-lapse butterflies

Tu siab tiam sis tseeb

Cov nyuag saib txog Linus Pauling thiab Vitamin C hauv qab no ua rau kuv nco txog no yees duab no ua ntej muab lo ib pliag dhau los ntawm Pharyngula. Qhov no nws yog Kary Mullis, inventor qhov kev siv kuaj PCR, thiab ib tug Nobel nqi zog khiav. Nws invention yeej ua DNA tsom tau. Tam sim no, tab sis nyiam Pauling, Nws tseem ceev thiab lig. Yog hais tias koj tau muaj . . . → Nyeem ntxiv: Tu siab tiam sis tseeb

Cov neeg tau tus npauj npaim, leej twg yog kuv?

Qhov no nws yog ib tug qub duab kuv, yog li no tsis zoo meej. Yog hais tias koj tau qhia kuv no npauj npaim rau hom koj tau ntau tes. Yog hais tias koj paub lub subspecies, Kuv mam li xa tuaj rau koj ib pob tshiab uas #3 tus hlau stainless pins! Hint xwb: Nws yog los ntawm tus thaj teb chaws USA.

. . . → Nyeem ntxiv: Cov neeg tau tus npauj npaim, leej twg yog kuv?

NY zaug tsis – Acupuncture

Hnub no kuv nrhiav tau no tsab xov xwm hauv NY zaug kev – touting cov kev pab cuam uas siv rau kev nyuaj siab nyem rau cov poj niam cev tsis tab seeb acupuncture. Kuv muaj ob peb qhov teebmeem nrog tus journalist, Shirley S. Wang, tsis nyob hauv nws daim skeptical. Tab sis, qhov no los yog tsis muaj surprise, ces kuv yuav tsis looj koov taw tes tawm cuab kev flaws . . . → Nyeem ntxiv: NY zaug tsis – Acupuncture

Ming's tswvyim hais ua dabneeg

Kuv hlub Ming Tsai thiab nws ua faj tim teb chaws li npaum li tus tom ntej 3-am TV tuav. Ua tau, nws cov zaub mov txawv no zoo heev thiab koj yuav tsum tau ua rau koj tus kheej. Tab sis, kuv pom muaj ib tug nyiam khib rau nws hais (paraphrased) “koj yuav tsum nco ntsoov siv cov organic, Nws yog zoo npaum li cas rau koj”. Qhov yoojyim kuv lub puzzled. . . . → Nyeem ntxiv: Ming's tswvyim hais ua dabneeg

Khaws txhua yam skeptical

[youtube = http://www.youtube.com/watch?v = zSgiXGELjbc]

Kuv yeej txaus siab rau qhov autotuned Sagan, ua kom tau kuv nrog kuv no eloquent. Saib ntxiv yeeb yaj duab nov nyob Symphony Science.