Bengkel Otak

Hemat Energi dengan Blackle.com

2009-06-10T18:29:00.009+07:00

Blackle adalah website non-profit yang di buat oleh Google Custom Search, yang bertujuan untuk menghemat energi dengan menampilkan warna hitam sebagai latar belakang untuk mesin pencari sekaligus hasil pencarian.

Konsep dibelakang Blackle adalah bahwa monitor komputer mengkonsumsi daya lebih rendah ketika menampilkan warna yang gelap. Darren Yates, seorang jurnalis teknologi yang bekerja mereview hardware komputer kemudian menguji coba 4 monitor CRT dan 23 monitor LCD. Hasil pengujiannya membuktikan bahwa CRT mengkonsumsi lebih sedikit energi sedangkan untuk monitor LCD perbedaan konsumsi energi hanya berbeda sedikit.

ringkasan dari wikipedia.org

Waspada Flu Babi

2009-06-10T17:00:00.030+07:00

Virus flu babi (H1N1) adalah varian baru virus flu yang berasal dari babi dan pertamakali dideteksi di Mexico dan AS pada Maret dan April 2009. Virus ini menyebar melalui perantara hewan babi yang juga dapat menular ke manusia melalui liur, lendir, kotoran hewan, dan udara yang terinfeksi virus.

Dikarenakan merupakan varian virus baru, banyak orang yang sedikit atau memiliki imunitas terhadap penyakit ini dan saat ini belum ada vaksin untuk mencegahnya.

Gejala yang diakibatkan oleh penyakit ini antara lain: batuk, pilek, sakit tenggorokan, nyeri otot, dan sesak napas. Sesak napas yang ditimbulkan mancapai > 20 kali permenit untuk dewasa dan > 30 kali permenit untuk anak-anak. Untuk mencegah penyebarannya, sebaiknya menutup hidung dan mulut ketika batuk atau bersin, membuang tissue bekas, selalu membersihkan tangan setelah batuk atau bersin.

Jika terlanjur tertular flu, sebaiknya kurangi aktivitas bepergian selain kepentingan berobat, istirahatlah yang cukup, buatlah sop ayam dan teh hijau hangat, perbanyaklah konsumsi vitamin C, dan sebaiknya mandi dengan air hangat.

gambar : http://4.bp.blogspot.com/_jI9f_wFSZC4/SgHzVaM7jsI/AAAAAAAAAXI/7eM6cK4vrVA/s1600-h/1.JPG

International Day's

2009-06-01T17:49:00.009+07:00

January

January 1 - Global Family Day

January 1 - World Day of Peace
January 6 - World day for War orphans
January 11 - International Day for Peace in Kenya January 11, 2008
3rd Sunday of January - World Religion Day
January 27 - International Holocaust Remembrance Day

January 28 - Data Protection Day

February
February 2 - World Wetlands Day
February 4 - World Cancer Day
February 6 - International Day Against Female Genital Mutilation
February 12 - Darwin Day
February 12 - World Day of the Sick, an observance day instituted by pope John Paul II
February 14 - Valentines Day
February 20 - World Day of Social Justice, recognized by the UN
February 21 - International Mother Language Day, recognized by the UN World Tourist Guide Day

March
March 4 - World Day of the Fight Against Sexual Exploitation ONG GIPF (site (French))
March 8 - United Nations Day for Women's Rights and International Peace
March 8 - International Women's Day

March 13 - World Kidney Day
March 15 - World Consumer Rights Day
March 20 - International Day of the Francophonie (site (French))
March 20 - World Day of Theatre for Children and Young People
March 21 - International Day for the Elimination of Racial Discrimination
March 22 - World Day for Water
March 23 - World Meteorological Day
March 24 - International Day for Achievers, World Tuberculosis Day
March 25 - International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade
March 27 - World Theatre Day

April
April 2 - World Autism Awareness Day
April 4 - International Day for Mine Awareness and Assistance in Mine Action
April 7 - World Health Day
April 7 - International Day of Reflection on the Genocide in Rwanda
April 17 - World Hemophilia Day

April 21 - World Creativity and Innovation Day. Celebrations begin April 15 - Leonardo da Vinci's Birthday
April 22 - Earth Day
April 23 - World Book and Copyright Day
April 25 - World Malaria Day

April 26 - World Intellectual Property Day
April 28 - International Workers' Memorial Day
April 29 - World Dance Day

May
May 1 - May Day - Labour Day
May 3 - World Press Freedom Day
May 4 - International Firefighters' Day
May 8 - World Red Cross & Red Crescent Day
May 8-May 9 - Time of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War
May 10 - International Mothers Day
May 12 - International Nurses Day
May 15 - International Day of Families
May 17 - World Information Society Day
May 18 - World Museum Day
May 19 - World Hepatitis Day
May 21 - World Day for Cultural Diversity for Dialogue and Development
May 22 - International Day for Biological Diversity
May 23 - World Turtle Day
May 29 - International Day of United Nations Peacekeepers
May 31 - World No Tobacco Day

1st Tuesday of May - World Asthma Day
2nd Saturday of May - World Fair Trade Day

June
June 1 - International Children's Day
June 4 - International Day of Innocent Children Victims of Aggression
June 5 - World Environment Day
June 8 - World Brain Tumour Day
June 8 - World Ocean Day
June 12 - World Day against Child Labour
June 14 - World Blood Donor Day
June 17 - World Day to Combat Desertification and Drought
June 18 - International Picnic Day
June 20 - World Refugee Day
June 21 - World Music Day
June 23 - United Nations Public Service Day
June 26 - International Day against Drug Abuse and Illicit Trafficking
June 26 - International Day in Support of Victims of Torture

July
1st Saturday of July - International Day of Cooperatives

July 11 - World Population Day, recognized by the UN

August
August 9 - International Day of the World's Indigenous People
August 12 - International Youth Day
August 13 - Left-Handed Day
August 19 - World Humanitarian Day
August 23 - International Day for the Remembrance of the Slave Trade and Its Abolition
August 26 - Namibia Day

September
September 8 - International Literacy Day
September 11 - World First Aid Day
September 15 - International Day of Democracy
September 16 - International Day for the Preservation of the Ozone Layer
September 21 - International Day of Peace
September 21 - World Alzheimer's Day
September 22 - (World) Car Free Day(s)
September 25 - International Grab Hand Day
September 26 - European Day of Languages
September 27 - World Tourism Day
September 28 - Right to Know Day

September 28 - World Rabies Day
During last week of September - World Maritime Day, recognized by the UN

October
First Monday of October - World Habitat Day
October 1 - International Day of Older Persons
October 1 - World Vegetarian Day
October 2 - International Day of Non-Violence

October 3 - World Smile Day
October 4 - World Animal Day
October 5 - World Teachers' Day
Second Wednesday of October - International Day for Natural Disaster Reduction

October 6 - World Hospice and Palliative Care Day
October 8 - World Humanitarian Action Day
October 9 - World Post Day
October 10 - World Mental Health Day
October 10 - World Day Against Death Penalty
October 14 - World Standards Day
October 15 - International Day of Rural Women
October 16 - National Boss Day
October 16 - World Food Day, recognized by the UN
October 17 - International Day for the Eradication of Poverty
October 24 - United Nations Day

October 24 - World Development Information Day

November
Third Sunday of November - World Day of Remembrance for Road Traffic Victims
November 1 - World Vegan Day
November 6 - International Day for Preventing the Exploitation of the Environment in War and Armed Conflict
November 8 - World Radiographer Day
November 9 - World Freedom Day
November 14 - World Diabetes Day
November 16 - International Day for Tolerance
November 17 - International Students Day
November 19 - International Men's Day (Trinidad and Tobago, Jamaica, Australia, India, Singapore, United Kingdom, United States, Malta)
November 19 - World Toilet Day
November 20 - Africa Industrialization Day
November 20 - Universal Children's Day
November 21 - World Hello Day
November 21 - World Television Day
November 25 - International Day for the Elimination of Violence against Women

November 29 - International Day of Solidarity with the Palestinian People, recognized by the UN

December
December 1 - World AIDS Day
December 2 - International Day for the Abolition of Slavery
December 3 - International Day of Disabled Persons
December 5 - International Volunteer Day for Economic and Social Development
December 7 - International Civil Aviation Day
December 9 - The International Day against Corruption
December 10 - Human Rights Day
December 11 - International Mountain Day
December 18 - International Migrants Day
December 19 - United Nations Day for South-South Cooperation
December 20 - International Human Solidarity Day

Thank's WIKIPEDIA

Add Yahoo PingBox

2009-05-30T17:30:00.007+07:00

Pren, baru dapet ilmu baru dari blognyaopa (thank's Opa), yaitu nambah fitur chatt. Asyiknya dengan Yahoo PingBox ini, visitor bisa komunikasi langsung sama admin blog.

Cara instalasinya mudah kok:

- Login melalui email yahoo ke messenger.yahoo.com/pingbox/

- Create a Pingbox

- Atur personalisasi theme, text, greeting, dan display name kamu

- Save

- Pilih website dimana PingBox bakal kamu tempatin

- Copy script htmlnya

- Login ke blog kamu, trus di Setting Layout, pilih add a Gadget

- Di Window berikutnya, pilih HTML/JavaScript

- Kemudian paste code yang kamu copy dari web yahoo pingbox

- Finally, save and publish di blog kamu

Semoga berhasil..!

Mengkopi Lebar Kolom Ms. Excel

2009-05-29T13:19:00.018+07:00

Terkadang kita perlu untuk membuat lebih dari satu tabel dengan lebar kolom yang persis sama. Jika menggunakan langkah biasa dengan Ctrl+C dan Ctrl+V, kamu hanya akan mendapatkan text yang identik tetapi dengan lebar setiap kolomnya masih default. Untuk mengaturnya, biasanya tiap2 kolom kita geser sehingga ukuran sesuai dengan keinginan. Hanya saja jika kolom yang dikopi terdiri dari belasan atau puluhan kolom, mungkin akan membuat kita frustasi.

Ada langkah mudah menggunakan perintah paste special yang disediakan oleh Ms. Excel, yaitu:
- Blok dan Copy tabel yang diinginkan
- Klik kanan, pilih paste special
- Di window paste special, pilih Colomn widths

- Sekarang sudah tersedia kolom kosong dengan ukuran identik dengan tabel yang dicopy.

Semoga bermanfaat.

ref :
worldstart.com

Tabel EMF Termokopel

2009-05-28T07:52:00.024+07:00

Termokopel merupakan sensor temperatur terdiri dari setidaknya dua jenis logam berbeda yang dirangkai (kopel) dan ditempatkan pada dua kondisi temperatur berbeda. Perbedaan temperatur antara dua sambungan (hot junction dan cold junction) akan menghasilkan gaya gerak listrik (electromotive motion force, emf) yang besarnya sebanding dengan perbedaan temperatur antara dua titik sambungan, dikenal dengan hukum Seebeck.

Gaya gerak listrik hanya dapat dihasilkan jika memenuhi dua kriteria:
1. Terdiri dari dua jenis logam berbeda
2. Memiliki perbedaan temperatur diantara dua sambungan (hot dan cold junction)

Tergantung dari material penyusunnya, termokopel terdiri dari beberapa tipe beberapa diantaranya yaitu tipe B, E, J, K, R, S, T, N. Untuk tabel konversinya dapat didownload di sini. Klik kanan link, save target lalu rename file yang didownload menjadi berextention .txt.

ref :

http://www.temperatures.com/

Kode Komunikasi A Sampai Z

2009-05-27T14:42:00.005+07:00

Standar komunikasi internasional untuk huruf dari A sampai Z umum dipakai untuk menghindari terjadinya kesalahan penyebutan kata. Berikut adalah ejaan yang digunakan.

A : Alfa
B : Bravo
C : Charlie
D : Delta
E : Echo

F : Foxtrot
G : Golf
H : Hotel
I : India
J : Juliet
K : Kilo
L : Lima
M : Mike
N : November
O : Oscar
P : Papa
Q : Quebec
R : Romeo
S : Siera
T : Tango
U : Uniform
V : Victor
W : Wiskey
X : X-Ray
Y : Yankee
Z : Zulu

Semoga bermanfaat. Anda dapat berlatih dengan teman anda agar terbiasa dengan kata-kata ini. Ingat, ini berlaku secara internasional lho.

The World's Smartest Man

2009-05-27T12:18:00.006+07:00

One night, a Delta twin-engine puddle jumper was flying somewhere above New Jersey. There were five people on board: the pilot, Michael Jordan, Bill Gates, the Dalai Lama, and a hippie. Suddenly, an illegal oxygen generator exploded loudly in the luggage compartment, and the passenger cabin began to fill with smoke.

The cockpit door opened, and the pilot burst into the compartment. "Gentlemen," he began, "I have good news and bad news. The bad news is that we're about to crash in New Jersey. The good news is that there are four parachutes, and I have one of them!" With that, the pilot threw open the door and jumped from the plane.

Michael Jordan was on his feet in a flash. "Gentlemen," he said, "I am the world's greatest athlete. The world needs great athletes. I think the world's greatest athlete should have a parachute!" With these words, he grabbed one of the remaining parachutes, and hurtled through the door and into the night.

Bill Gates rose and said, "Gentlemen, I am the world's smartest man. The world needs smart men. I think the world's smartest man should have a parachute, too." He grabbed a pack, and out he jumped.

The Dalai Lama and the hippie looked at one another. Finally, the Dalai Lama spoke. "My son," he said, "I have lived a satisfying life and have known the bliss of True Enlightenment. You have your life ahead of you; you take a parachute, and I will go down with the plane."

The hippie smiled slowly and said, "Hey, don't worry, pop. The world's smartest man just jumped out wearing my backpack."

free-jokes-online.com

Bengkel Otak

2009-05-25T15:35:00.005+07:00

Yups, postingan pertama..
Selamat untukku. Semoga sukses selalu.