我想看一级黄色片_欧美性爱无遮挡电影_色丁香视频网站中文字幕_视频一区 视频二区 国产,日本三级理论日本电影,午夜不卡免费大片,国产午夜视频在线观看,18禁无遮拦无码国产在线播放,在线视频不卡国产在线视频不卡 ,,欧美一及黄片,日韩国产另类

????假如你的工作是運(yùn)送250磅,，價值25,000美元的計算機(jī)服務(wù)器,，你無疑只會使用最安全的材料作為包裝盒進(jìn)行包裝。然而,，當(dāng)戴爾（Dell）運(yùn)送4臺PowerEdge R710服務(wù)器時,，一種采用“蘑菇”制作的新型包裝很快就將投入使用。

????這一創(chuàng)意聽起來有些匪夷所思,，但也確實有效,。戴爾首先造出一個模子，然后注入棉籽皮——軋棉機(jī)工作留下來的一種廢料,。接著，注射能吸收棉中糖分和碳水化合物的蘑菇菌柱,；待其根部結(jié)構(gòu)成長后,，表面變硬而填滿模子。

????“我們不會依賴碳或核助能的燃料進(jìn)行包裝開發(fā),，”戴爾公司采購包裝總監(jiān)奧利弗?坎貝爾表示,，“包裝完全是自供能?！?/p>

????坎貝爾展示的這種包裝樣品看上去和標(biāo)準(zhǔn)的泡沫塑料或硬紙板包裝擁有差不多相同的重量和耐用性,。戴爾公司日前在《財富》雜志（Fortune）的頭腦風(fēng)暴綠色會議上展示了這一菌類基材的創(chuàng)新成果。

????此前,，戴爾曾身體力行,，大力倡導(dǎo)在消費(fèi)品包裝中使用更多竹子。目前,，這種植物材料已在大部分戴爾零售筆記本電腦運(yùn)輸中廣泛應(yīng)用（竹子更適用于重量較輕的產(chǎn)品包裝,，而蘑菇更適用于較重的物品）。現(xiàn)在,，在坎貝爾家后院的混合機(jī)里,，我們可以找到使用蘑菇基材和竹子基材制作的兩種包裝樣品。

????戴爾剛剛啟動一項實驗計劃,，旨在全面測試這種蘑菇基材制作的材料,?？藏悹柋硎荆c其他不夠環(huán)保的替代品相比,，他相信戴爾能夠使這種新型包裝更具成本競爭力,。不過要證明這一點(diǎn)的確是個不小的挑戰(zhàn)，正如坎貝爾坦言：“綠色環(huán)保的同時也須確保經(jīng)濟(jì)發(fā)展的可持續(xù)性,?！?/p>

????If your job was to ship 250 pounds and $25,000 dollars worth of computer servers, you'd no doubt pack them in a box using only the safest materials. And yet when Dell (DELL) ships four of its PowerEdge R710 servers it will soon offer a new packaging made of...mushrooms.

????The idea seems off-the-wall, but it also seems to work. Dell first builds a mold, then fills it with cotton husks, a waste product left over from cotton gins. Next it injects mushroom spawn, which eats the sugars and carbohydrates in the cotton. As its root structure grows it hardens to fill the mold.

????"We're not reliant on carbon- or nuclear-based fuels to grow this packaging," says Oliver Campbell, Dell's director of procurement packaging. "It's self-energizing."

????An example of the packaging Campbell showed off seemed to have roughly the same weight and durability as standard styrofoam or cardboard packaging. The company unveiled the fungus-based innovation today at Fortune's Brainstorm Green conference.

????Previously Dell has made a big push to use more bamboo in consumer packaging, and that plant is now used in most of the consumer laptops that Dell ships. (Bamboo works better on lower-weight products; the mushrooms are better for heavier goods.) Campbell now has sample of both the mushroom- and bamboo-based packaging in his backyard composter.

????Dell is just starting a pilot program to fully test the mushroom-based material. Campbell says that he believes Dell can make the new packaging cost competitive with its less green alternatives. Proving that's true will be the real trick, as Campbell freely admits: "Green has to be economically sustainable."