The start-up creating science kits for young Africans
More people using family help than Buy Now Pay Later loans
Starbucks to sell majority stake in China business in $4bn deal
Budget will be 'fair' says Reeves as tax rises expected
S&P 500, Nasdaq end higher on Amazon-OpenAI deal; Fed path forward grows murky - Reuters
Trump Administration Live Updates: White House Says It Will Make Only Partial SNAP Payments This Month - The New York Times
Wheat Rallies on Monday, with Chinese Interest Rumored
Starbucks to sell majority stake of China business to Boyu
Starbucks to Sell 60% of Its China Business to a Private Equity Firm
Starbucks sells 60% stake in China business in $4 billion deal
Microsoft $9.7 billion deal with IREN will give it access to Nvidia chips
Cattle Rally on Monday
Satellite maker Uspace pivots to AI applications at new tech centre in Shenzhen
Questrade gets approval to launch new bank in Canada
Here's How Much You Would Have Made Owning Curtiss-Wright Stock In The Last 15 Years
Anthropic announces a deal with Cognizant, under which Cognizant will deploy Claude to its 350,000 employees and co-sell Claude models to its business customers
Who has made Troy's Premier League team of the week?
US to pay reduced food aid benefits, but warns of weeks or months of delay - Reuters
Saudi Crown Prince bin Salman will visit Trump on Nov 18, White House official says - Reuters
Palantir forecasts fourth-quarter revenue above estimates on solid AI demand - Reuters
Online porn showing choking to be made illegal, government says
What can you read into the Premier League table after 10 games?
Worker pulled from partially collapsed medieval tower in Rome
China academic intimidation claim referred to counter-terrorism police
US flight delays spike as air traffic controller absences increase - Reuters
Five key moments from Trump’s ‘60 Minutes’ interview - The Washington Post
Oscar-nominated actress Diane Ladd dies at 89
Trading Day: Economic reality damps AI, deals optimism - Reuters
2 Dearborn men charged in alleged Halloween terror plot targeting Ferndale - WXYZ Channel 7
Se derrumba parte de la Torre medieval de los Conti, en el Foro de Roma
Muere a los 89 años la actriz Diane Ladd, la madre malvada de ‘Corazón salvaje’
Rangers 'remain unsatisfied' after SFA referee talks
Hillsborough victims failed by the state, says PM
Education Department sued over controversial loan forgiveness rule - Politico
Earl ready and willing to start as England centre
Supreme Court cannot stop all of Trump's tariffs. Deal with it, officials say - Reuters
Tesla sued by family who says faulty doors led to wrongful deaths from fiery crash - Reuters
Federal workers' union president says he spoke to Dems after calling for shutdown end
Why is there a no confidence motion in the education minister?
La ONU alerta de que la hambruna se extiende en Sudán
ANP-prognose: D66 blijft na tellen briefstemmen grootste, maar blijft op 26 zetels
Agony for families as landslide death toll climbs in Uganda and Kenya
Trump administration will tap emergency fund to pay partial food stamp benefits
Guinea's coup leader enters presidential race
Labour MPs back gambling tax to fight child poverty
A juicio la pregunta universal: ¿Quién te lo dijo?
D66 ziet Wouter Koolmees graag als verkenner
Cloud startup Lambda unveils multi-billion-dollar deal with Microsoft - Reuters
Government disappointed by unexpected O2 price rise
Trump prepara una nueva misión para enviar tropas estadounidenses a México
Ukraine to set up arms export offices in Berlin, Copenhagen, Zelenskiy says - Reuters
What the latest polls are showing in the Mamdani vs Cuomo NYC mayoral race - Al Jazeera
ChatGPT owner OpenAI signs $38bn cloud computing deal with Amazon
Vox aparta a Ortega Smith de la portavocía adjunta del Congreso
'He gets a warm welcome from me' - Slot on Alexander-Arnold
Rail security to be reviewed after train stabbings
Jamaica's hurricane aftermath 'overwhelming', Sean Paul says
Trump says it would be "hard" to give money to NYC if Mamdani is elected, bristles at Cuomo's "crazy" claim about sending in tanks - CBS News
Google owner Alphabet to tap US dollar, euro bond markets - Reuters
Huge tax cuts not currently realistic, Farage says
Three climbers dead and four missing after Nepal avalanche
Adeia sues AMD for patent infringement over semiconductor technology - Reuters
Ben Shapiro blasts ‘intellectual coward’ Tucker Carlson amid staff shakeup at Heritage
El PSOE exige el cese inmediato de una asesora del alcalde de Badajoz por sus mensajes homófobos en redes sociales
New CR date under discussion, Johnson says - Politico
Antarctic glacier's rapid retreat sparks scientific 'whodunnit'
Record field goal & flying touchdowns in NFL's plays of the week
Kimberly-Clark to buy Tylenol-maker for more than $40bn
Trump says it would be 'hard for me' to fund New York City if Mamdani becomes mayor
Trump endorses dozens ahead of Tuesday elections — but doesn’t name Earle-Sears
Israeli military's ex-top lawyer arrested over leak of video allegedly showing Palestinian detainee abuse
Do Bills have blueprint to beat Chiefs? Best of NFL week nine
Conservative Party nearly ran out of money, says Badenoch
Agent arrested after player 'threatened with gun'
When will a winner be named in N.J.’s governor race? New law will make vote count faster. - NJ.com
There's more that bonds us than separates us - Southgate
Vue cinema boss: I don't see streaming as the competition
America is bracing for political violence — and a significant portion think it’s sometimes OK
Mazón dimite y apela a Vox para pactar un presidente interino de la Generalitat: “Ya no puedo más”
Credit scores to include rental payments, says major ratings agency
Will Alexander-Arnold show what Liverpool are missing on return?
China to ease chip export ban in new trade deal, White House says
'No idea who he is,' says Trump after pardoning crypto tycoon
China intimidated UK university to ditch human rights research, documents show
La infobesidad, una epidemia silenciosa
Alberto Casas, físico: “El libre albedrío es una ilusión creada por nuestro cerebro. Todo lo que va a suceder está ya escrito”
Trump tariffs head to Supreme Court in case eagerly awaited around the world
Will AI mean the end of call centres?
Shein accused of selling childlike sex dolls in France
GOP leaders denounce antisemitism in their ranks but shift blame to Democrats
Football Manager has finally added women's teams after 20 years. I put the game to the test
Military homes to be renovated in £9bn government plan
Democrats are searching for their next leader. But they still have Obama.
Trump tells Ilhan Omar to leave the country
The New Jersey bellwether testing Trump’s Latino support
Van PVV naar D66, van NSC naar CDA: de kiezer was deze week flink op drift
China to loosen chip export ban to Europe after Netherlands row
Bodies on Demand: Inside the Quiet Revolution of Living Machines

在一个没有窗户的房间里,位于小儿心脏病房的后面,一台机器将闪烁的、富含细胞的凝胶丝线编织成图案,看起来就像玻璃上的霜,逐渐构建出一片颜色如黎明淤青般的活组织。它还不是一颗心脏,但可能会增强一颗心脏的功能:为一个生日从未有过保证的孩子设计的工程补片。在走廊的另一端,一位研究人员正在浏览一个将组织视为城市、将毛细血管视为街道的设计,而在地球的另一端,一个如巴士般大小的发酵罐正在搅动着制造凝胶所需的蛋白质。器官打印和合成生物学正从承诺走向实践,改变我们治疗疾病和种植食物的方式,悄然重绘着身体的界限。

打印机的龙门架在滑动时轻声低语,铺设出一圈在紫光下微微发光的水凝胶。护士透过舷窗查看平板电脑,轻触一行代码,将沉积速率微调了一点。房间里弥漫着一种无菌且略带甜味的气息,仿佛是一个新塑料的博物馆。不锈钢桌上有一块小白板,上面列着:灌注液已加热,基质已消毒,备用喷嘴已装载。

这里没有浪漫,没有发现的雷鸣——只有一个团队在默默地引导细胞形成身体可能接受的形状。它形成的网格是暂时而巧妙的:为一层患者来源的心脏细胞提供支架,毛细血管如常春藤般沿着格架蚀刻。楼上两层,手术团队在奇迹与谨慎之间徘徊。他们讨论缺血的分钟数和儿童心脏的柔软阈值;他们低声谈论免疫隐形和排斥的旧算法。

十年前,他们会将拇指按在捐赠者名单上等待。现在,他们阅读一个文件,描述细胞如何被引导成为心肌细胞,生物墨水如何被调节以在孩子的细胞将其分解时溶解。他们使用的语言是临床的,但又带有敬畏。每一个新步骤都是与监管者和先例的谈判,意识到医学对傲慢有着悠久的记忆。

在城镇另一端的一个阳光充足的工作室里,一位设计师站在屏幕前,将组织视为地形。她拖动光标,软件以土木工程师的实用主义布局出分支网络——小动脉如小街般逐渐变细,灌注梯度以柔和的蓝色和红色计算。这个工具源于游戏引擎和芯片设计;当曲线过于紧凑以致细胞无法生存或腔室有成为死胡同的风险时,约束会轻声提醒用户。在幕后,一个细胞行为的库如调色板般存在——它们分裂的速度,它们如何紧密相连,哪些信号促使它们构建、停止、专门化。

这是一种设计作为看护者,从形式中引导功能。没有任何东西是凭空而来的。在一个闻起来像温牛奶和金属的仓库里,钢制容器像超大保温瓶一样排列,每一个都在忙着教微生物编织曾经来自动物的分子。无牛胶原蛋白。

无蹄明胶。酵母纺出的白蛋白。汤料轻轻翻滚,一名技术员检查读数,注意到pH值的小波动会在下个月传递到某人的手术室。附近的托盘上,灭菌的墨盒等待发货——一个活体物质的供应链。

这是一种奇特的农业:不锈钢而非土壤,发酵罐代替田地,但同样的老焦虑关于天气、停机时间、害虫,现在被电力中断、污染警报和冷链运输成本所取代。对于打印室走廊尽头的家庭来说,这场革命通过鞋子在油毡地板上的沉重脚步声和时间的残酷弹性来衡量。那个心脏衰竭的孩子在沉睡。父母静静地看着无声的卡通片,假装不去看生命体征屏幕。

一名社会工作者解释补片的作用:减轻负担,争取时间,帮助心脏更均匀地跳动,而其他选择——捐赠、更多手术、谨慎生活——仍在桌上。语言在科学和希望之间滑动。当打印完成时,房间的温度略有上升,技术人员鼓励微小的通道打开。补片在显微镜下几乎不可察觉地移动,为生存的工作进行首次彩排。

在其他地方,同样的本能正在蔓延到田野和工厂。在一个农镇的边缘,一个试验地块在拱形大棚下闪闪发光,小麦与精心设计的微生物群落共享土壤。目标与农业一样古老:在不让植物消耗能量排出过多氮的情况下滋养它们。插在地里的传感器传回谨慎的乐观——更绿的叶片,雨后径流峰值减少。

一位戴着硬帽的农民双手插在口袋里观察,他说一个好的季节过去只是运气和汗水,而现在还取决于软件更新和微生物的交付时间表,这些微生物按设计不会停留。工具与生命之间的界限在小麦生长时悄然模糊。每一次突破,背后都有一个标记着“假如”的第二扇门。在离医院三站地的地下室里,一个安全团队进行红队演练,将新生物学视为互联网在防火墙流行之前的状态。

他们模拟设计错误引导毛细血管床、墨盒被相似物替换、打印机在关键边界处过度挤出。白板上填满了对策:在打印厂进行DNA序列筛查,设备固件交叉检查蓝图与实际性能,水印编织进细胞系以追踪泄漏如同隐形墨水。他们像飞行员一样谈论检查清单,知道如果一切顺利不会有掌声,而如果自满滋生则没有借口。在一个酿酒厂多于教堂的城镇的公开听证会上,关于新发酵设施的争论溢出到走廊。

有人说这些罐子会让小镇闻起来像面包,并为高中屋顶支付费用;另一些人担心转基因酵母的管道以及当全球供应链打嗝时的债务。微生物学家解释说,这是酵母用不同的剧本做了数千年的工作,生态监测人员概述了使事故不太可能发生的网和锁。房间里的紧张不仅仅关乎安全;它关乎归属。一个技术想要搬进来成为邻居,而邻居们正在评估它的餐桌礼仪。

在头条新闻和听证会之外,获取的形状正在形成。在一个热浪和滚动停电的拥挤城市的诊所里,一台冰箱开始运转,一名护士专注地数着墨盒,像一个深知稀缺的人。这里的打印机经过加固,其精密部件被装甲以抵御灰尘和电力激增。团队学会了在电网压力较小的夜间安排打印。

外面,一个标志宣传有限数量的补贴程序的抽奖——一个深层伤口上的绷带。在视频通话中,另一国家的工程师讨论故障并运送零件。名单上的孩子不知道许可模式或专利池,只知道他们的名字缓慢移动,日历无法贿赂。有些房间这些机器很长时间都无法到达,有些仪式不会过时。

在医院的墙上,捐赠者纪念牌上闪烁着名字,每一个都是一个结束然后播种更多故事的故事。家属留下鲜花,有时还有小纸鹤。器官打印不会抹去那份礼物;它使其复杂化,提出新的问题。当我们的部件可以按需生长时,我们是谁。

当稀缺性稍微解除时,慷慨意味着什么。答案每月都在变化,因为实验室的新闻与护理团队的默默工作和公众信任的长久呼吸相撞。在打印室里,机器静止,嗡嗡声消退,变成建筑物在无人倾听时发出的声音。一名技术员写了一张便条,贴在孵化器上。

补片将在早晨检查,再次灌注,评估如同既是孩子又是电路。在现代医学的编排中,这是另一步,向一个不仅修复身体而且逐步改善的未来迈出的一步。这个未来是礼貌地到来还是震撼地到来,取决于现在在工厂和农场、在安静的实验室和喧闹的市政厅中做出的选择。心脏保持节奏,而机器学会跟随却从未真正引领。