Dec. 27, 2020, 12:07 a.m.

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tutti - social network

Tutti is the simplest social network on internet. Here you can make friends, create communities, sell things, make surveys, comment and share stuff.

Nov. 21, 2018, 1:12 a.m.

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Overcoming difficulties developing an HIV vaccine on Science stuff

Dec. 27, 2017, 3:42 a.m.

The development of an HIV vaccine has proven extraordinarily difficult. One of the reasons is that naïve precursor B cells that can give rise to mature B cells producing broadly neutralizing antibodies are exceedingly rare within the average human. Yet, despite their low frequency these B cell precursors can outcompete their B cell competitors under the right conditions. https://www.sciencedaily.com/releases/2017/12/171226154211.htm

July 28, 2018, 6:46 p.m.

francisco, el hombre - Triste, Louca ou Má (OFICIAL)

francisco, el hombre - Triste, Louca ou Má (OFICIAL)

Aug. 21, 2019, 2:01 p.m.

Ahora esta en el piso

Aug. 15, 2019, 1:04 a.m.

Lizzo - Truth Hurts (Official Video)

Lizzo - Truth Hurts (Official Video)

When you made a bad choice on where to spend your vacations

May 11, 2018, 4:34 p.m.

He should have gone by bus

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Powers Appointed NASA Press Secretary on Science stuff

May 10, 2018, 5:15 p.m.

Megan Powers has been selected by NASA Administrator Jim Bridenstine to be the agency’s press secretary, working in the Office of Communications.

Powers Appointed NASA Press Secretary

Brujo

Aug. 25, 2019, 3:56 a.m.

March 19, 2020, 6:39 a.m.

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June 16, 2022, 4:42 a.m.

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