“Dad, is it really so that mass depends on energy?”, C. Adler, an American physicist was asked by his son.

“No! Or rather - yes. Actually it doesn’t, but don't tell your teacher about it”, C. Adler answered.

The next day the physicist’s son stopped studying physics.


From the article by L.B. Okun, published in the “Advances in Physical Sciences”, vol. 158, issue 3, 1989, pp. 511-530

Saturday, 22 September 2012

Fresh Water Fish: Giant Pangasius

Assalamualaikum..





Fresh Water Fish: Giant Pangasius

1st.. Thanks to someone coz went to Zoo Negara with me.. This is one of the biggest fresh water fish in the world, it called Giant Pangasius. This species can be found in Chao Pyraya and Mekong Basin in Indochina.

It has declined drastically mainly due to over fishing and it is now considered Critically Endangered. It has a wide, flat, whiskerless head. It has a silver, curved underside and a dark brown back. Its dorsal, pectoral and pelvic fins are dark gray and the first soft ray is extended into a filament. Full-grown adults can reach 3 meters (120 in)  in length and weigh up to 300 kg (660 lb).

Sources: Wikipedia

Monday, 21 May 2012

Interesting Places In Borneo - Part 2

           
Danum Valley


           Danum Valley Conservation Area is a 438 square kilometres tract of relatively undisturbed lowland dipterocarp forest in Sabah,Malaysia. The area holds unique status in the sense that before it became a conservation area there were no human settlements within the area, meaning that hunting, logging and other human interference was non existent making the area almost unique.










A two-hour car journey from the nearest town of Lahad Datu, the rainforest here has an isolated and pristine beauty all of its own. From the viewpoints along the treetop canopy, dense jungle foliage and dramatic mountains stretch for miles on every side and it is easy to forget the hustle and bustle of everyday life.

Wildlife of the Danum Valley

A nature lover’s paradise, the area is known for its huge variety of birds and other wildlife. It is possible to spot wild cats, orang-utans, macaques, gibbons, red leaf monkeys, pygmy elephants and - if you are very lucky - the rare clouded leopard. The canopy walkway is a great way to experience life in the treetops where much of the wildlife is to be found.
A number of jungle trails are available, including the trek to the viewpoint which passes Coffin Cliff, an ancient Kadazan Dusun burial site.
Sources : Wikipedia, http://www.audleytravel.com

Sunday, 20 May 2012

Interesting Places In Borneo - Part 1

Mulu National Park, Borneo

            Under the national park’s blanket of jungle can be found the world’s largest limestone cave system, dominated by the towering Gunung Mulu. The area is so isolated that it is accessible only by light aircraft and, once in the park, exploration is on foot or by boat.







Cave systems

A highlight is to follow the labyrinthine passages of Clearwater Cave, perhaps swimming in its pellucid waters, or to visit Lang Cave or Deer Cave at dusk to witness the bats emerging in their shadowy hordes.

Wildlife of Mulu National Park

The park has been estimated to be at least five million years old and, with its soaring peaks and dense forest, it seems to defy time. The forest itself may seem peaceful, but the silence is often broken by the sounds of the gibbons, cicada, hornbills, bats and frogs, while in the steamy heat you can almost hear the creaking, as 8,000 species of plants and trees edge their way to a distant sky.

Tuesday, 24 April 2012

22/04/1990 - 22/04/2012

Ni hdiah hari jd yg ke-22, dr miss Fakhriyah.. thanks..  dpt beg duit baru tau.. heheq..
and brg2 lama..


dpt hdiah kt tngh2 tasik Titiwangsa.. xpnh org buat.. dia manusia yg ptama buat sejk nabi Adam..

Wednesday, 29 February 2012

Monday, 27 February 2012

FIGHTING!!!

Alhamdulillah..
Masih dberi pluang oleh Allah mnyambung pengajian smpi ke semester 6. InsyaAllah, dlm 1 tahn lbih lg smuanya selesai. Bukn senang nk jadi senang dan bukn susah sbnarnya nk jadi senang. Usaha dgn sehabis baik, doa kpd Allah dn brtawakal, mudh mudahan Allah mmberikn jalan dn petunjuk. Thanks family kt Sarawak yg byk mmberi semangat dn tunjuk ajar shingga sampi kt Universiti. Yg ngajr dr Alif, Ba, Ta..,  A - Z, brdkari.

Thanks jugk kt yun yg comel sejak dilahirkn, byk bg smangat dn dorongan kt bee.. Maaf ada yg trmarah kdg2, jgn ambk hati sgt.. jga makn minum, skip mkn siap yun kna popo.. study baik2, FIGHTING!!! Sgt sayang kt yun.. baaanyakk3x.. Hati2 g gua ya anak bijak, jgn dh balik dr gua nnt mcm org dh dapat wahyu.. hehehehe, ingt.. takda lahir lg nabi atau agama yg baru.

"Berdoalah kamu kepada-Ku nescaya aku perkenankan doa permohonan kamu" (Surah Ghafir : 60)

"Tidak ada sesuatu kesusahan (atau bencana) yang ditimpakan dibumi, dan tidak juga yang menimpa diri kamu, melainkan telah sedia ada di dalam Kitab (pengetahuan Kami) sebelum Kami menjadikannya; sesungguhnya mengadakan demikian itu adalah mudah bagi Allah" (Surah Al-Hadid : 22)

"Demi sesungguhnya! Kami akan menguji kamu dengan sedikit perasaaan takut (kepada musuh) dan (dengan merasai) keaparan, dan (dengan berlakunya) kekurangan dari harta benda dan jiwa serta hasil tanaman. dan berilah khabar gembira kepada orang-orang yang sabar" (Surah Al-Baqarah: 155)

" Kerana sesungguhnya sesudah kesulitan itu ada kemudahan. Sesungguhnya sesudah kesulitan itu ada kemudahan" (Surah Insyirah: 5-6)

Thursday, 26 January 2012

Please Listen

Would you just listen and please don't say a word, just yet,
I'd like you to think back to the very first time we met,
How you felt around me? The memories we shared,
And just remember that once upon a time, you really cared.

Now think about how we parted, and how much I cried,
But please don't speak, remember that I never ever lied,
That I told you the honest truth about why we were to split,
But now I'd like you to know that my heart broke bit by bit.

You were a special part of my life that I will never forget, 
A part of my life that broke my heart, but that I don't regret,
You gave me some happy memories that I'll keep in my heart,
Although sometimes I wish that you and I didn't have to part.

You were my first love and my true love, that will always be so,
After all of the heartache, sadness and never ending pain, I know,
You and I had something special and that will never change,
Because I love you and loving someone else will always seem strange.

Would you just listen and please don't say that words, not ever,
I'd like you to remember that once upon a time, we said forever,
And this is something I will never regret until my dying day.

Saturday, 17 December 2011

Eat and Rest (EaR)

Ayam BBQ kat Tanjung Batu.. sedap siut!

Ni bapak yg masakkn, telur mata kerbau 2, hot dog 2, kacang panggang, french fries, udang fresh dr sg.  and paha ayam ..
thanks dad... I love You..

Ikan pari ayam panggang, xmkn pari sebarangan.. xsedap, nk species pari ayam jugak..


Ni ikan buris, paling ak suka.. isinya lembut sgt, sedap masak kuah cmpo nanas or terung iban..
Fresh dr sg. Rajang..


Ikan buris dipais dlm daun pisang, terbaik.. cmpo ngan daun kunyit.. wangi..


Ayam pansuh, kdg2 buat ikan buris pansuh.. pun serious shut!! sedap, cmpo dgn umbut calak, sedap tahap pendekar kayol dlm crita dragon ball, kalo xcaya tanya dgn sang goku..


Ni aku buat ngan adik pmpuan, kdg buat karipap, kdg2 kuih pau, kdg2 roti canai..
Sapa kawin ngan adik ak memang untung sgt2, masak pndai, buat kuih pandai, 
belajr pandai, rajin.. semua pandai.. 


Ok.. ni ayam panggang kt jmbatan, sedap.. abg ak yg perapkn,
entah la dia letak baja apa, maybe baja buah..


Smbil2 mancing kt kg.  panggang hot dog.. beli hot yg harga RM3.50 tu.. sedap,
 jgn beli yg hrga 2 ringgit lebih.. xsedap..


Seni lemang, Building design student tgh check crack kt lemang.. 
adik ak tu.. hensem.. mcm abgnya..


Jgn main2 dgn binatang ni, Extinction species fresh dr sg. Rajang..


BBQ..


Ikan seluang, tulang serabut tp sedap digoreng kering..


Ikan baung lilin.. baung ada byk species.. ada baung lilin, sakam, tikus..
and others..


Lemang and santan..


Mkn ayam panggang and ikan sardin kt dlm surau.. 


Ikan buris.. ni kecik ja.. ada lg besar..Serious sedap.. ada org kata ini patin buah..
xpasti.. yg pasti kt Kanowit org pggl ikan buris..
( Sedap x Log 224) ^6

Karipap pusing, sedap2.. semua bnda kt umah ak sedap2..


Ayam BBQ black metal.. panggang kt tp sg. Rajang..


Ikan buling.. sedap kalo disalai..

         Teringin nak rasa masakkn... rasa nak mkn nasi goreng, ikan kukus, tahu, smbal belacan, terung bakar and kangkung. InsyaAllah dpt mkn syukurlh, xdpt xap jugk. Kalo kt rumah senanglh family buatkn, kt sini just harap kt org trdekat. Kalo memg dh xdpt masakn, dpt nasi bubur pun ok jugk, nasi bubur ayam. Senang ja tu, masak nasi bubur than tmbah kiub ayam.. dah siap.. All The Best and Thanks For Everything!!!




Budak Jalan Banglo,
erul

Wednesday, 30 November 2011

fight till the end.

Assalamualaikum..
syukur Alhamdulillah, dpnjgkn umur, dimurhkn rezeki..
salam Maal Hijrah..
tahniah kt abg, Fattah coz grade dr UMS hr ni..
dh smpai masanya gilirn ak yg graduate..
i will do my best for my future, family and yun..
so that i can get a better job..
for yun, thanks 4evrything you hv done..
i need to achieve a lot of things,
Thanks be part of my heart,
i'm really happy with you,
pray for me and give me some spirit.

Estoy Enamorado de ti..

with Love,
erul

Friday, 23 September 2011

If and only if i can re..


If i can reborn for the second time,
i will pray to meet a person like you,
that can make me control my heart beat independently,
and light up my sad life,

If i can reborn for a third time,
i can't promise that i'll not hurt you,
but i can promise i'll care about you,
sharing a good things every second with you,
as long as i can breath and my eyes can see,

If i can reborn for a fourth time,
i will dive deep in the ocean,
i'm not searching the hidden pearl like Kino in ‘The Pearl’ for you,
actually, i’m looking for a little mermaid like you,

Do you think that anyone in this world do everything exactly the same what i did to you??
i don't want your answer, enough with your smile,
displacement never feel long for you,  

It's impossible to reborn a thousand more times,
but i believe in chance and forgiveness..


with love,
-erul

Monday, 19 September 2011

Island in the sun

Hip hip
Hip hip
Hip hip
Hip hip

When you're on a holiday
You can't find the words to say
All the things that come to you
And I wanna feel it too

On an island in the sun
We'll be playing and having fun
And it makes me feel so fine
I can't control my brain

Hip hip
Hip hip

When you're on a golden sea
You don't need no memory
Just a place to call your own
As we drift into the zone
[ Lyrics from: http://www.lyricsmode.com/lyrics/w/weezer/island_in_the_sun.html ]
On an island in the sun
We'll be playing and having fun
And it makes me feel so fine
I can't control my brain

We'll run away together
We'll spend some time forever
We'll never feel bad anymore

Hip hip
Hip hip
Hip hip

On an island in the sun
We'll be playing and having fun
And it makes me feel so fine
I can't control my brain

We'll run away together
We'll spend some time forever
We'll never feel bad any more

Hip Hip

We'll never feel bad anymore..

Monday, 18 July 2011

How to make a simple bamboo cannon?

Introduction:
By simple definition, bamboo cannon is a traditional firecracker made up from 4' long bamboo with inner diameter around 4" to 6".  Like other fireworks, bamboo cannons are illegal as stated in Malaysian Explosive Act 1957.


Materials and Apparatus: 

  1. 4' long bamboo
  2. Saw
  3. Calcium carbide
  4. Water
Procedures:
Bamboo cannon
  1. Cut a bamboo to 4' long.
  2. Make a hole in front at one sides until the other sides except the last bamboo barrier.
  3. Drill a small hole for ignition at one end.
  4. Place the calcium carbide inside from the front. 
  5. Pour a small amount of water in the hole.
Chemical reaction:
CaC2 + 2H2O → C2H2 + Ca(OH)2

Reaction of calcium carbide with water produced acetylene and carbon dioxide. Acetylene is a explosive gas with triple bond hydrocarbon. This reaction was discovered by  Friedrich Wöhler in 1862.
  • Use a small amount of water, the volume of water need for the reaction can be calculate from the mass of calcium carbide with the stoichiometric ratio.
Safety precaution:
Use a long rod to ignite the explosive gas.

Wednesday, 22 June 2011

Freshwater fish part 2 - TAPAH

Ikan Tapah

Fish files;


Length: Up to almost 2.4 meters.

Weight: Up to 110 lb


Colour: Big head with wide lips, small eyes, two spine, long fin below the body.
Population: South AsiaPakistan to VietnamMalaysia, and Indonesia.

*Can be found in Rajang River, Sarawak.

Tuesday, 14 June 2011

Freshwater fish part 1 - PIRAIBA

Largest  Amazon's catfish

Fish Files;


Length: Up to almost 3 meters.

Weight: Up to 450 lbs.


Colour: Silvery gray on lateral body, dorsally slightly darker . Abdomen white. Reddish markings on lips.

Population: Brazil, Venezuela, Colombia, Ecuador, Peru, Guyana.

River Basins: Amazon, Orinoco and Essequibo drainage.